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Vertices
VERTICES - GIS Consulting, Interactive Map...
http://www.vertices.com/
GIS consulting firm located in New Brunswick, NJ.
Broadening GIS Benefits, health care, community, local government sectors with advanced GIS (Geograp hic Information System) solutions, internet mapping, interative map solutions
Vertices, New Jersey, NJ, gis, consulting, mapping, interactive map, web based map, environment, hea lth care, local gov
interactive, vertices, mappler, interactive, mapping, jersey, imrivers, vertices, mapping, project, contact, nashville, organization, connect, communities, public, students, community, friendly, missi ssippi, develop, recently, security, manage, clients, points, functions, organizations, community, i nnovative, helped, technology, technology, providing, seasons, further, stunning, federation, edgewa ter, residents, protecting, backyards, housatonic, alabama, introduction, riverkeepers, planning, ac hieve, watershed, within, replenishing
(SLD : vertices.com)
Science/Social_Sciences/Geography/Geographic_Information_Systems/Services/North_America
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Regular Graphs Page
Regular Graphs Page
http://www.mathe2.uni-bayreuth.de/markus/reggraphs.html
Tables of simple connected k-regular graphs on n vertices and girth at least g.
Regular Graphs Page
regular graph, genreg, girth, bipartite, planar, connected
graphs, regular, degree, connected, number, vertices, numbers, contents, contains, following, connec ted, vertices, degree, planar, fields, genreg, graphs, regular, eulers, bipartite, shortcode, greate r, meringer, formula, included, markus, thomas, manual, version, compute, generator, parameters, ava ilable, algorithm, university, genreg, program, 4624501, 181227, including, 122090544, further, adja cency, information, 656783890, 32670330, 456028474, 1435720, 432757568, 23780814, 406824
uni-bayreuth.de - rank der domain 94588 (4889 in DE)
Science/Math/Combinatorics/Graph_Theory
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vertices
vertices
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Enumeration of Polyhedra
Enumeration of Polyhedra
http://www.uwgb.edu/dutchs/symmetry/polynum0.htm
Enumeration of polyhedra with up to 9 faces by Steven Dutch.
enneahedra, vertices, polyhedra, vertices, octahedra, return, convenience, broken, access, enumerati on, petrology, mineralogy, materials, symmetry, crustal, natural, applied, recreational, steven, mat hematics, december, official, professor, created, sciences, return, disclaimer, several, respectivel y, please, visitors, enumerated, completely, wisconsin, university, numerous
uwgb.edu - rank der domain 111352 (42910 in US)
Science/Math/Combinatorics
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Kalahari
Alma del Mundo: Rafael Trénor: Vertices: Kalahari
http://www.souloftheworld.com/kalahariesp.html
Información y fotografías de esta reserva natural.
document, window, scrollh, dozoom, visibility, innerheight, layers, createelement, appendchild, heig ht, length, kalahari, innerwidth, function, pageyoffset, kalahari, border, extensi, desertbotswana, 999999, moveto, settimeout, visible, hidden, location, clientheight, vertices, zoombox, arguments, e acute, rafael, scrolltop, clientwidth, absolute, outerhtml, zboxdiv, position, clientx, clienty, scr eenx, screeny
(SLD : souloftheworld.com)
World/Español/Regional/África/Botsuana/Mapas_y_vistas
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vertices
vertices
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Martin's Pretty Polyhedra
Martin's home page
http://www.wmeadow.demon.co.uk/poly/
Images generated by simulating n randomly placed, mutually repelling particles on a sphere. Simulati ons up to n = 257.
particles, program, particle, sphere, larger, system, energy, martin, vertices, square, values, tetr ahedron, shapes, surface, different, example, acting, number, results, buckminsterfullerene, pyramid s, result, molecule, happen, skewed, question, identical, surprised, surprise, complex, degrees, seq uence, continue, icosahedron, before, interesting, distinct, beyond, having, effect, starts, numbers , multiple, lowest, noticed, vertices, surrounded, happened, hexagonal, pentagonal, transformation
demon.co.uk - rank der domain 17267 (441 in GB)
Science/Math/Geometry/Polytopes/Polyhedra
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Small Graphs
Gordon Royle's Small Graphs
http://www.csse.uwa.edu.au/~gordon/remote/graphs/
Gordon Royle's tables of small graphs with Maple software.
graphs, critical, number, vertices, vertices, distribution, vertex, following, format, downloading, graph6, chromatic, tables, graphs, numbers, numbers, bipartite, indicates, gordon, idiosyncrasies, s trange, coloured, bipartition, column, consider, before, colours, deleted, whenever, gordon, connect ed, vertex, containing, occupy, larger, colourings, theory, 296709, 353855, average, 11716571, neces sarily, 1006700565, luminaries, actual, compressed, 260150, petersen, provide, possible, vizing
uwa.edu.au - rank der domain 29665 (170 in AU)
Science/Math/Combinatorics/Graph_Theory/References
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Cubic Graphs
Gordon Royle's Cubic Graphs
http://www.csse.uwa.edu.au/~gordon/remote/cubics/
List of cubic graphs maintained by Gordon Royle.
graphs, chromatic, vertices, polynomial, polynomials, gunnar, chromatic, connected, graphs, availabl e, vertices, snarks, numbers, patterns, brinkmann, listings, format, graph6, coefficients, following , 510489, connectivity, example, cyclic, greater, compressed, gordon, 181227, 432757568, 31478584, 4 0497138011, 122090544, 656783890, 4624501, 2094480864, 7319447, 1435720, planar, 845480228069, theor em, colour, respect, 1620479, 23780814, 117940535, program, generation, negative, whether, polynomia ls, snarks
uwa.edu.au - rank der domain 29665 (170 in AU)
Science/Math/Combinatorics/Graph_Theory/References
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The Mathematical Atlas - Polytopes and Polyhedra
52B: Polytopes and polyhedra
http://www.math.niu.edu/~rusin/known-math/index/52BXX.html
Collection of discussions regarding volume, vertices, dissection, g-holed tori, and other subjects.
polyhedra, polyhedral, polyhedron, dimensional, polytopes, vertices, polygons, polygon, triangles, r egular, geometry, solids, questions, convex, pieces, related, tetrahedron, models, number, pointer, information, dodecahedron, dissecting, compute, included, square, volumes, pointer, algorithms, mini mal, congruent, polytopes, combinatorial, regions, equilateral, topics, geometric, summary, program, section, decomposing, regarding, volume, semiregular, decide, convexity, archimedean, tetrahedral, decomposed, numerical, reassemble
niu.edu - rank der domain 23075 (8527 in US)
Science/Math/Geometry/Polytopes
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Graph Theory Open Problems
Graph Theory Open Problems
http://dimacs.rutgers.edu/~hochberg/undopen/graphtheory/graphtheory.html
Six problems suitable for undergraduate research projects.
distance, vertices, number, chromatic, graphs, problem, points, oriented, description, office, resea rcher, hamiltonian, bipartite, distance, curves, complete, graphs, dimacs, hochberg, example, square , rutgers, robert, question, hochberg, problems, connected, neighbors, donnell, simple, smallest, in dependent, vertex, directed, contains, university, crossing, number, conjecture, assigned, vertices, neighbors, square, colors, southern, called, mathematics, asking, theory, crossing, crossings
rutgers.edu - rank der domain 5198 (1924 in US)
Science/Math/Combinatorics/Graph_Theory/Open_Problems
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OpenGL Geometry Shader4 Extension
http://developer.download.nvidia.com/opengl/specs/GL_EXT_geometry_shader4.txt
Specification for OpenGL's geometry shader APIs. Geometry shaders live in between vertex and fragmen t shaders in OpenGL's pipeline, and are used to introduce new primitives based on incoming vertices. Detailed documentation and pipeline diagram.
vertices, geometry, shader, extension, adjacency, primitive, geometry, adjacent, parameter, texture, vertex, primitives, accepted, opengl, segment, strips, adjacency, framebuffer, components, triangle , texture, shaders, program, attachment, interacts, ignored, shader4, definition, output, vertex, va rying, specified, nvidia, accessed, target, between, attachment, object, provided, framebuffer, sect ion, affects, trivially, figure, adjacency, calling, argument, generated, programparameteriext, inco mplete, points
nvidia.com - rank der domain 2453 (961 in US)
Computers/Programming/Languages/Shading_Languages
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Foro Argentino de Biotecnologia
http://www.foarbi.org.ar
El Foro Argentino de Biotecnología es un organismo plural, pionero en la difusión de la biotecnologí a en todas las área, respetando continuamente sus bases fundacionales que fueron la unión de los tre s vértices del triángulo de Sábato, ciencia-empresa-gobierno
biotecnolog, argentino
(SLD : org.ar)
World/Español/Ciencia_y_tecnología/Tecnología/Biotecnología
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OpenJGraph
SourceForge: Welcome
http://openjgraph.sourceforge.net/
Various graph-drawing and traversal algorithms. Support for user interaction such as adding and remo ving vertices. [Open Source, GPL]
sourceforge, welcome, copyrights, trademarks, properties, respective, poster, copyright, owners, upd ates, comments, please, openjgraph, sourceforge, partners, contact, webpage, personal, uploaded, pro ject
sourceforge.net - rank der domain 156 (74 in US)
Computers/Programming/Languages/Java/Class_Libraries/Graphics
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Numericana - Polyhedra & Polytopes
Polyhedron, Polyhedra, Polytopes - Numericana
http://www.numericana.com/answer/polyhedra.htm
Enumeration, cartesian coordinates of vertices, naming, and counting the shapes.
Naming, counting and measuring polyhedra or polytopes.
geometry, mathematics, polyhedron names, equilateral, isosceles, isoceles, polyhedron, polyhedra, p olytope, polytopes, convex polyhedron, deltohedron, deltohedra, deltahedron, deltahedra, tetrahedr on, pentahedra, heptahedra, octahedra, enneahedra, decahedra, enantiomer, enantiomorph, chirality, tetragonal antiwedge, chiral hexahedron, hexahedra, pentagonal wedge, cube, hemicube, hemiobelisk, obelisk, pentagonal pyramid, dipyramid, hemiprism, prism, antiprism, cupola, cupolapyramid, orthob icupola, gyrobicupola, rotunda, rotundapyramid, orthobirotunda, gyrobirotunda, cupolarotunda, orth ocupolarotunda, gyrocupolarotunda, elongated, gyroelongated
polyhedron, vertices, regular, triangles, polyhedra, called, number, vertex, dimensional, dimension, solids, polygon, triangular, quadrilaterals, pentagonal, tetrahedron, between, dimensions, archimed ean, radius, tetragonal, center, polyhedra, square, pyramid, obtained, antiwedge, formula, adjacent, length, distance, chiral, buckyball, convex, namely, height, volume, platonic, frac12, polytope, he xahedron, antiprism, sphere, polytopes, coordinates, surface, johnson, equivalent, hexagonal, simple x, obtain
numericana.com - rank der domain 998679 (18581 in CA)
Science/Math/Geometry/Polytopes
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SLOG
SLOG
http://secondslog.blogspot.com/
A wide array of writers contribute insights into Second Life.
gridinterop, second, philip, lonetorus, habilis, linden, people, things, cronon, company, khalifa, f unction, something, together, experience, posted, window, google, monday, amazing, better, comments, speech, different, ourselves, document, content, always, second, working, little, through, friendco nnect, holder, having, avatar, everybody, lindens, though, looking, google, really, script, charming , everyone, facebook, trying, systems, reactions, twitter, vertices
blogspot.com - rank der domain 11 (9 in US)
Computers/Virtual_Reality/Multi-User_Systems/Second_Life/Personal_Pages
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Thomas Maarup: Hex
Hex
http://maarup.net/thomas/hex/
Documentation on history, classification, and complexity.
strategy, player, winning, pspace, cannot, polynomial, vertices, complete, problem, thesis, belong, property, problems, second, algorithm, solution, possible, arbitrary, because, occupied, simple, upd ated, complexity, available, theory, easily, occupying, players, assumption, decomposition, article, different, consist, download, expression, verify, document, actually, exactly, within, though, appe arance, showed, classes, solvable, section, bibliography, necessary, complexity, called, obvious
(SLD : maarup.net)
Games/Board_Games/Abstract/Connection_Games/Hex
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Go on a 2 by 2 Board
Go on a 2 by 2 board Home Page
http://brooklyngoclub.org/jc/go2by2.html
Mathematical analysis of the outcome of go on a board with four or fewer vertices, under a suitable mathematical ruleset.
positions, stones, illegal, static, possible, cannot, position, bottom, mathematical, therefore, bec ause, captures, please, assume, examine, capture, captured, mathematicians, serious, interest, exact ly, corner, opposite, players, without, percentage, please, second, generality, result, american, ch etrit, choice, recapture, looking, without, answers, explaining, playing, playing, between, choose, statement, naturally, credit, openetwork, utilities, berkeley, append, solution, available
(SLD : brooklyngoclub.org)
Games/Board_Games/Abstract/Territory_Games/Go/Variants
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MING
README
http://www.math.uiowa.edu/~wu/min/ming.html
Computes the MD energy of a polygonal knot. Available via ftp.
energy, program, minimal, vertices, minimum, different, between, polygonal, another, graphic, commen ts, building, graphics, version, earlier, unknot, apparently, handle, inventor, pictures, silicon, s uggestions, postscript, commands, deleting, vertex, moving, information, manual, adding, around, tri vial, manipulate, specify, colors, output, examples, please, visualize, screen, modify, besides, cal culating, knotted, closed, euclidean, called, contributed, contributions, summing, obtained
uiowa.edu - rank der domain 9963 (3756 in US)
Science/Math/Topology/Software
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The Royal Game of Ur
The Royal Game of Ur
http://www.gamecabinet.com/history/Ur.html
An article by Catherine Soubeyrand, including the rules.
square, eacute, squares, rosette, player, tablet, vertices, points, decorated, enough, opposing, ano ther, yields, finkel, irving, recently, describes, knucklebones, pyramidal, concerning, course, occu pied, beginning, passes, opponent, movement, description, required, special, different, players, alr eady, refuges, carved, museum, boards, boardgames, british, determine, ologie, diterran, antiquit, v ertex, marseille, movement, 1707666, tidwell, introduce, urchintracker, frederic, grundveld
gamecabinet.com - rank der domain 993073 (408119 in US)
Society/History/By_Time_Period/Ancient/Mesopotamia
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The Pythagorean Theorem
Home Page
http://fact.fws1.com
Theory that the Pythagorean theorem was developed in Egypt
triangle, length, inclination, diagram, pythagorean, theorem, segment, arabian, border, without, def ined, triangles, pyramids, respectively, manuscript, vertical, similar, famous, comparing, theorem, papyrus, pyramid, ancient, background, cccccc, african, papyrus, problems, perpendicular, illustrati ons, examples, intersection, arithmetic, discovered, almost, africa, arisen, vertices, middle, reall y, builders, familiar, axioms, departs, notice, equalities, observe, example, determined, calculated , obtain
fws1.com - rank der domain 304087 (120079 in US)
Society/History/By_Time_Period/Ancient/Africa/Egypt/Mathematics
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Low Level Shaders
Low Level Shaders
http://cs.anu.edu.au/~Hugh.Fisher/3dstuff/lowlevel.html
A rare collection of ARB sample code.
vertex, shader, shaders, nvidia, opengl, program, standard, fragment, between, demonstrates, shading , mostly, pixels, height, example, normals, object, buffer, within, infinite, reshape, difference, s imple, programmable, available, written, shader, examples, shouldn, vertices, peoples, binary, libra ries, anything, conditionals, implement, branch, standard, lighting, assembly, instead, bounding, ge nerate, moving, couple, simple, several, alters, values, benchmark, coordinates
anu.edu.au - rank der domain 16740 (95 in AU)
Computers/Programming/Languages/ARB
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(UK) University of Glasgow
Research in Number Theory & Combinatorics
http://www.maths.gla.ac.uk/research/groups/ntc/
Number Theory and Combinatorics. Staff, research interests.
theory, sometimes, number, theory, number, combinatorics, geometry, publications, properties, struct ures, research, mathematical, designs, finite, analytic, algebraic, recently, arithmetical, working, functions, combinatorial, structure, combinatorics, terraces, tournament, constructing, existence, members, department, fields, polynomials, generator, questions, various, perhaps, connected, certain , another, imposed, cannot, particular, enumeration, already, concerned, vertices, anderson, usually , elementary, question, relate, design
(SLD : ac.uk)
Science/Math/Number_Theory/Research_Groups
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Hyperbolic Tessellations
Hyperbolic Tessellations
http://aleph0.clarku.edu/~djoyce/poincare/poincare.html
Explanations and graphics.
tessellation, hyperbolic, regular, euclidean, vertex, tessellations, elliptic, quasiregular, polygon s, representation, squares, pentagons, equals, represented, straight, eacute, available, square, exa ctly, hyperbolic, poincar, angles, tiling, notation, number, determine, triangles, covering, tessell ations, meeting, vertices, course, variations, reverse, larger, yellow, orange, middle, pentagon, re gion, without, finite, infinite, distortion, infinity, connecting, including, alternately, introduct ion, denote, arises
clarku.edu - rank der domain 90062 (34477 in US)
Science/Math/Recreations/Tessellations
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QuasiTiler 3.0
About QuasiTiler version 3.0
http://www.geom.uiuc.edu/apps/quasitiler/
Interactive site that draws Penrose tilings and their generalizations.
quasitiler, dimensional, tiling, penrose, region, offset, tilings, coordinates, lattice, dimensions, points, orthogonal, document, different, generators, staircase, numbers, dimension, projection, sur face, change, vector, canonical, select, interesting, integer, vectors, geometry, generating, quasic rystals, control, vertices, example, condition, displayed, project, choose, length, direction, resul t, server, display, selected, particular, position, inside, corresponding, instead, projected, secti on, ambient
uiuc.edu - rank der domain 3800 (1452 in US)
Science/Chemistry/Inorganic/Structure
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Graph Theory
Graph Theory
http://www.math.fau.edu/locke/graphthe.htm
Definitions of graph theory terms.
vertices, vertex, connected, standard, complete, theorem, incident, course, theory, polynomial, grap hs, surface, subset, exactly, elements, spring, transitive, problems, repeated, adjacent, length, is omorphism, number, subgraph, theory, result, sequence, directed, orientable, initial, second, minimu m, taught, subgraphs, induced, theorems, terminal, maximum, diagonal, equivalence, connectivity, con sisting, distinct, degree, induced, relation, denote, menger, definitions, closed, replace
fau.edu - rank der domain 32937 (12284 in US)
Science/Math/Combinatorics/Graph_Theory/References
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Problems in Graph Theory
Problems ex Cameron's homepage
http://www.maths.qmw.ac.uk/~pjc/oldprob.html
Maintained by Peter Cameron.
problem, number, problem, finite, permutation, groups, graphs, points, sequence, numbers, property, elements, vertices, positive, symmetric, sequences, square, following, element, isomorphic, example, integer, function, vertex, random, integers, orbits, solution, question, identity, combinatorics, p ossible, solved, polynomial, lambda, between, countable, probability, subsets, primitive, distinct, relation, transitive, subgroup, infinite, greater, smallest, result, solution, negative, stabiliser
(SLD : ac.uk)
Science/Math/Combinatorics/Graph_Theory/Open_Problems
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What's Special About This Number?
What's Special About This Number?
http://www.stetson.edu/~efriedma/numbers.html
A long list with distinctive properties of natural numbers up to 9999.
number, smallest, digits, square, vertices, representation, graphs, numbers, primes, property, squar es, largest, partitions, product, written, maximum, different, fibonacci, palindrome, exactly, conse cutive, contains, divisors, integer, contain, starting, distinct, begins, points, triangular, powers , pyramidal, perfect, stamps, together, planar, sequence, divisible, regions, reverse, decimal, fact ors, friedman, kaprekar, formed, divides, possible, connected, chessboard, constant, member
stetson.edu - rank der domain 155317 (60301 in US)
Science/Math/Recreations/Specific_Numbers/Integers
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Harmonious Colourings
Harmonious Colourings
http://www.maths.dundee.ac.uk/~kedwards/harmcol.html
Notes and bibliography by Keith Edwards.
colouring, colours, number, harmonious, vertex, detachment, vertices, colourings, complete, subverti ces, called, papers, concept, related, together, requirement, appears, achromatic, harmonious, subje ct, precisely, errors, detachments, source, formed, sharing, exactly, incident, arbitrarily, another , splitting, greatest, closely, minimum, endpoints, chromatic, assignment, number, achromatic, adjac ent, receive, distinct, comprehensive, intended, please, available, colourings, bibliography, update d, september, omissions
(SLD : ac.uk)
Science/Math/Combinatorics/Graph_Theory
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FeynDiagram.com
FeynDiagram - Draw Feynman Diagrams
http://feyndiagram.com/
Free C++ library for drawing Feynman diagrams. The output is in PostScript, which can be used in TeX or printed directly.
'Official website for FeynDiagram. FeynDiagram is a C++ library for outputting Feynman diagrams in PostScript.
feynman, feyndiagram, diagrams, downloaded, distributed, necessary, knowledge, compiler, freely, tut orial, browse, physics, articles, magportal, header, examples, describe, energy, complicated, physic s, calculations, routines, library, communicating, diagrams, standard, method, allows, diagram, prog ram, vertices, writing, quality, postscript
(SLD : feyndiagram.com)
Science/Physics/Particle/Software
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The Chaos Game
The Chaos Game
http://www.jcu.edu/math/vignettes/ChaosGame.htm
Outlines Barnsley's chaos game, in which a random number generator is used to produce various fracta ls.
points, distance, vertex, plotted, triangle, picture, number, pattern, toward, fractals, process, li brary, transformations, images, random, should, vertices, applying, halfway, within, gasket, sierpin ski, fractal, mathematically, always, mathematics, transformation, played, result, forgery, appears, follows, continue, variations, things, happens, closer, peterson, mathematical, formulas, omitted, actually, obtain, better, simply, corresponding, mathematically, express, inventing, interpretation, variation
jcu.edu - rank der domain 170732 (66483 in US)
Science/Math/Chaos_and_Fractals/Chaos
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Ashay Dharwadker
Ashay Dharwadker
http://www.dharwadker.org/profile.html
Algebra, topology, graph theory and theoretical computer science.
algorithm, graphs, maximum, vertex, dharwadker, vertices, finding, minimum, standard, famous, polyno mial, independent, algorithm, coloring, family, theorem, helvetica, examples, proper, margin, demons trated, number, degree, program, provide, implement, demonstration, particles, mathematics, review, obtain, hidden, isomorphism, possible, condition, clique, benchmark, gravity, quantum, question, alw ays, cannot, including, chromatic, importance, versus, several, exists, ramsey, theory, mathematical
(SLD : dharwadker.org)
Science/Math/Combinatorics/Graph_Theory/People
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Linear Spaces of a Graph
Linear Spaces of a Graph
http://www.math.fau.edu/locke/LinearSp.htm
Some proofs by S C Locke.
intersect, linear, elements, exercise, definition, example, matrix, coefficients, suppose, having, s panning, connected, cocyle, directed, epsilon, called, define, theorem, member, coefficient, element , transformation, incidence, nonzero, polygon, product, support, vector, consider, vertices, unique, finite, transpose, cycles, depend, vectors, a1ate1, complex, supports, respect, dimension, adjoint, loopless, theorem, denote, number, difference, similarly, define, orientation, embedded
fau.edu - rank der domain 32937 (12284 in US)
Science/Math/Combinatorics/Graph_Theory
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Tim's Triangular Page
Tim's Triangular Page
http://sakharov.net/triangle.html
Explains the basic properties, formulas, theorems and different types of triangles. Includes proofs and illustrations.
triangle, triangles, angles, document, called, similar, degrees, triangle, respectively, hypotenuse, parallel, because, height, circumcircle, median, center, heights, congruent, theorem, equilateral, medians, between, bisectrix, triangles, therefore, bisectors, congruence, obtuse, adjacent, isoscele s, located, opposite, length, bigger, always, circle, longer, theorem, having, incircle, outside, bi sector, midpoint, proportional, straight, pythagorean, common, lengths, different, vertices, inside
(SLD : sakharov.net)
Science/Math/Geometry/Plane_Geometry
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Knight's Move Tessellations
Knight Tour Tessellations
http://www.borderschess.org/KTtess.htm
Dan Thomasson looks at tesselations with numerous unexpected shapes traced out by knight moves.
patterns, tessellation, knight, square, shapes, polarsphaira, knight, tessellation, dodecahedron, pa ttern, astersphaira, tessellations, background, spheres, linked, different, icosahedron, tiling, app ear, created, tetrahedron, following, sphere, platonic, article, hexahedron, looking, diamond, calle d, center, pieces, universe, making, sphere, springer, beautiful, animation, symmetrical, solids, oc tahedron, within, vertices, notice, contains, graphics, hexastersphaira, interesting, colors, tessel lational, yellow, couple
(SLD : borderschess.org)
Science/Math/Recreations/Polyominoes
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Canonical Polygons
Canonical Polygons
http://sti.br.inter.net/rkyrmse/canonic-e.htm
Ronald Kyrmse investigates grid polygons in which all side lengths are one or sqrt(2).
direction, diagonal, square, number, orthogonal, angles, canonical, polygon, vertices, multiple, pro perties, convex, canonical, frequent, interior, squares, defined, diameter, starting, segments, poly gon, graphical, largest, according, metric, whether, symmetry, directions, mutually, perpendicular, relation, quotient, definition, morpho, without, constructing, proportional, morphic, called, follow ing, formula, properties, representation, fraction, ordered, catalogue, perimeter, fundamental, deno tes, crossed, expressed
inter.net - rank der domain 52325 (2605 in DE)
Science/Math/Recreations/Polyominoes
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Principles of Virus Architecture
Principles of Virus Architecture
http://web.uct.ac.za/depts/mmi/stannard/virarch.html
Information regarding virus structures, images, and the use of stain to identify them.
symmetry, viruses, structure, protein, number, subunits, identical, capsomers, particles, capsid, nu cleic, icosahedral, watson, architecture, helical, therefore, surface, morphological, packed, symmet rical, through, complete, stannard, equivalent, caspar, possible, environment, terminology, obvious, pointed, components, accepted, facets, vertices, observed, architecture, equilateral, follows, pent amers, hexagonal, hexamers, became, chance, mosaic, located, infective, nucleocapsid, particle, myxo viruses, complex, length
(SLD : ac.za)
Science/Biology/Flora_and_Fauna/Viruses
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Uncrossed Knight Paths is NP-complete
http://www.mathematik.uni-bielefeld.de/~sillke/PROBLEMS/Twixt_Proof_Draft
Draft of a paper by Dominic Mazzoni and Kevin Watkins proving that finding paths in Twixt (i.e., whe ther it is still possible to win) is NP-complete.
uncrossed, problem, bridges, variables, clause, gadget, player, vertices, variable, clauses, knight, solution, gadgets, through, crossing, between, arrangement, branch, schematic, single, connected, r eduction, figure, corresponding, figure, complete, assignment, corresponds, connect, polynomial, exi sts, possible, following, placed, exactly, assume, constructed, knight, satisfied, passes, bridge, c onstant, because, branches, number, values, algorithm, particular, boolean, either, players
uni-bielefeld.de - rank der domain 29560 (1498 in DE)
Games/Board_Games/Abstract/Connection_Games/Twixt
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Geometry and the Imagination
Geometry and the Imagination
http://math.dartmouth.edu/~doyle/docs/gi/gi/gi.html
Has a small section on knot theory at an introductory level. Also has sections on orbifolds, polyhed ra and topology.
Geometry and the Imagination
gi
pattern, orbifold, curvature, patterns, vertex, mirror, surface, sphere, figure, region, symmetry, a round, quotient, number, points, polyhedron, characteristic, defect, dimensional, problems, differen t, without, vertices, angles, mirrors, called, together, possible, boundary, through, between, insid e, string, exactly, equivalent, topologically, triangle, polygon, conway, polyhedra, regular, gyrati on, crossings, corners, figure, surfaces, corner, diagrams, another, example, strips
dartmouth.edu - rank der domain 18196 (6758 in US)
Science/Math/Topology/Knot_Theory
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Polygons
Polygons
http://www.ul.ie/~cahird/polyhedronmode/polygons.htm
Discusses the differences between the different types of these straight sided figures. Also, explain s the difference between regular and irregular shapes.
truncated, polygon, polygons, called, polyhedra, dodecahedron, icosahedron, polygons, tetrahedron, i rregular, regular, octahedron, solids, hexahedron, vertices, number, spherical, segments, distinct, categories, broken, glossary, another, projection, archimedeans, regular, relationships, regulars, a rchimedean, geometry, prerequisite, rhombi, knowledge, contents, platonic, polyhedron, according, cl assified, familiar, nonagon, intersect, bounded, figure, closed, straight, points, should, regularly , looking, surround, recognisable
ul.ie - rank der domain 67600 (100 in IE)
Science/Math/Geometry/Plane_Geometry
zum Seitenanfang ↑
AutoCAD VBA Experimente
autoCAD VBA
http://www.entwurfsforschung.de/Strukturfor/vba/vbaIndex.htm
Enthält eine Sammlung von Code-Beispielen zur Realisierung von Aufgaben in AutoCAD mit VBA.
autocad, rekursive, autocad, wachstumsstrukturen, werden, experimente, innerhalb, visual, strukturen 02, verzweigungsstrukturen, computergenerierte, dreidimensionale, strukturen, henstaffelung, arbeit, strukturen01, strukturen03, stadtstrukturen, around, playing, 2dwachstum04, strukturexperimente, en twurfsforschung, rotating, scaling, objectcoordinates, manipulation, steuern, userinterface, eingabe feld, bewegen, parameter, nodegarden, interaktion, festgelegten, rahmens, eingabefeld, convexhull, v ertices, object, grundlage, wander, punkte, verteilte, beliebig, copiert, sprachen, script, anderen, ergebnisse, gleich
(SLD : entwurfsforschung.de)
World/Deutsch/Computer/Programmieren/Sprachen/Visual_Basic/VBA
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Uniform Polychora
Uniform Polychora
http://www.polytope.net/hedrondude/polychora.htm
Some images, and the naming scheme with which the author has categorized over 8000 of these shapes.
polychora, polychoron, uniform, polychora, category, regiment, members, compound, filling, called, m ethod, regiments, polytope, polyhedra, facetings, figures, sections, compounds, categories, polytwis ters, fissary, regular, exotic, example, density, dimensional, started, scaliforms, triangle, dimens ions, celled, prisms, regiment, polytopes, pentagon, polyhedron, symmetry, uniform, vertices, twiste rs, infinite, iquipadah, elements, scaliform, figure, considered, dodecahedron, degenerate, between, polychoron, regions
(SLD : polytope.net)
Science/Math/Geometry/Polytopes/Higher_Dimensional
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Abpress
[ABPRESS.NET] Home Page - MARZO
http://www.abpress.net
Diario digital de noticias de actualidad de arte y cultura.
Enero, Portada: El escultor Rafael Trenor acaba de concluir en Tierra de Fuego uno de los ocho vérti ces que conforman una obra tan colosal como sorprendente: El Alma del Mundo
Alma del mundo,rafael trenor,tierra e fuego,chile,arte,cultura,Cine, fotografia,escultura, literatur a, música,exposiciones,espectáculos,actualidad cultural,revista,prensa cultural
runcontent, document, abpress
(SLD : abpress.net)
World/Español/Artes/Noticias_y_medios
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Graph Partitioners
Graph Partitioners
http://www.cs.cmu.edu/~scandal/alg/separator.html
Three algorithms written in NESL for finding separators of graphs, in order to compare the quality o f the cuts.
vertices, bisection, partitioner, algorithms, algorithm, components, university, coordinate, communi cation, dimension, geometric, number, minnesota, circles, random, median, separate, making, planar, sphere, spherical, miller, technique, project, finding, partitioners, entities, processors, called, carnegie, algorithms, several, spectral, groups, better, mellon, including, elsewhere, generate, det ailed, jacobian, described, vector, amplitude, pothen, blelloch, scandal, second, eigenvector, irreg ular, sorted
cmu.edu - rank der domain 6169 (2285 in US)
Science/Math/Combinatorics/Software
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Three for the Money: The Degree/Diameter Problem
Games on Graphs
http://www.c3.lanl.gov/mega-math/workbk/graph/grthree.html
Students can understand and work on an unsolved problem in mathematics.
students, problem, diameter, graphs, degree, vertices, trying, because, superperson, monster, planar , gertrude, someone, largest, regular, connect, person, reason, experiment, impossible, carefully, m aximum, without, together, understand, properties, mathematical, flying, mathematicians, exactly, la rger, relatively, flyways, drawing, possible, learned, materials, succeeds, instructions, vertex, so lved, mathematics, enough, puzzle, explain, explain, touching, criteria, perhaps, display, return
lanl.gov - rank der domain 71345 (27143 in US)
Science/Math/Combinatorics/Graph_Theory/Open_Problems
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Bascule Bridges
BASCULE BRIDGES
http://www.childs-ceng.demon.co.uk/pics/plank.html
Operational data and links to commentary and photographs of a selection of moveable bridges.
design, balance, bridge, bridge, pictures, bascule, childs, bridges, lifting, gravity, centre, betwe en, virtual, bascule, portal, support, consists, counterweights, including, moveable, during, should , condition, second, parallel, approximately, parallelogram, vertices, position, equilibrium, guaran tee, connections, locate, necessary, calculations, parapets, spreadsheets, tutorials, analysis, gril lage, abutment, joints, foundations, contact, drainage, bearings, abutments, weights, positioned, co unterbalance, bridges
demon.co.uk - rank der domain 17267 (441 in GB)
Science/Technology/Structural_Engineering/Bridge/Structures/Moveable
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3D Scene
Scene 3D
http://www3.telus.net/Voiculescu/scene_3d/index.html
Illustrates most of the modeling, illumination, and rendering 3D objects. Covers Z-buffer, Shading, Phong illumination, and Ray Tracing.
applet, cylinder, control, rendering, controls, object, number, objects, illustration, solids, cente r, button, respective, dialog, buffer, bottom, models, generating, following, sphere, features, cent ral, allows, selects, method, contains, changes, selected, existing, already, running, classes, inte rface, inconvenient, displays, viewer, download, source, generate, polygon, select, regular, vertice s, window, should, standing, computer, coordinates, option, height, radius
telus.net - rank der domain 18455 (202 in CA)
Computers/Open_Source/Software/Graphics
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Pi Day
Math Forum: T2T FAQ: Pi Day
http://mathforum.org/t2t/faq/faq.pi.html
Activities for a Pi Day, March 14 (3.14) celebration including pi math problems, history, songs, sto ries, and greetings.
Do you know of activities to use for a
pi Pi celebration
version, activities, circumference, circle, students, around, slices, celebration, diameter, concept , looking, circles, students, peanut, discussion, teachers, triangle, digits, semicircular, winter, olympics, minute, length, travel, philadelphia, practicing, minute, rectangular, comparing, volumes, greater, decide, information, categories, equilateral, vertices, triangles, equilateral, results, v ertex, introduce, relationships, circles, interested, possible, largest, upcoming, spliced, circular , unusual, across
mathforum.org - rank der domain 32496 (12109 in US)
Science/Math/Geometry/Education
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Regular Polytopes
Regular Polygons
http://www.math.rutgers.edu/~erowland/polygons.html
Derivation of volume equations for regular polygons, polyhedra, and polytopes, with images.
number, segments, polygon, regular, vertex, diagonals, regular, circle, diagonal, vertices, formed, interior, regions, angles, triangle, polygons, consecutive, length, circumscribed, substituting, tri angles, radians, diagonals, polygons, lengths, including, illustrated, central, already, points, int ersections, graphs, poonen, rubinstein, segment, formula, formulas, references, because, radius, pro perties, expression, equation, intersection, geometric, formula, specifically, theorems, obtained, d efined, summarize
rutgers.edu - rank der domain 5198 (1924 in US)
Science/Math/Geometry/Polytopes
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Open Problems from the Geometry Junkyard
The Geometry Junkyard: Open Problems
http://www.ics.uci.edu/~eppstein/junkyard/open.html
Compiled by David Eppstein of the University of California at Irvine.
points, problem, square, whether, problems, distances, number, rectangle, convex, integer, polygon, geometry, discusses, rectangles, related, geometry, dimensional, another, problems, rourke, distance , vertices, tetrahedra, minimum, larger, rational, triangulation, always, constant, planar, constant s, turing, between, geometric, lattice, copies, triangle, squares, jordan, puzzles, tiling, higher, integers, junkyard, source, triangles, polyhedra, euclidean, article, include, apparently
uci.edu - rank der domain 7032 (2658 in US)
Science/Math/Geometry/Open_Problems
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Open Problems in Graph Algorithms
Some Open Problems
http://www.vuse.vanderbilt.edu/~spin/open.html
Compiled by Jerry Spinrad.
graphs, transitive, graphs, polynomial, number, representation, spinrad, linear, recognition, algori thm, vertices, problem, orders, partial, clique, problems, decomposition, recognize, maximum, inters ection, closure, chordal, interval, dimension, independent, reduction, include, vertex, whether, mat rix, ordering, perfect, dimension, bipartite, determine, realizer, always, bipartite, circle, classe s, length, tolerance, dimensional, general, induced, chordal, extensions, question, permutation, vis ibility, comparability
vanderbilt.edu - rank der domain 13397 (5034 in US)
Science/Math/Combinatorics/Graph_Theory/Open_Problems
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Combinatorics and Graph Theory with Mathematica
Combinatorica
http://www.cs.sunysb.edu/~skiena/combinatorica/
Combinatorica is a library of 230 functions turning Mathematica into a powerful tool for graph theor y and combinatorics.
combinatorica, mathematica, theory, computational, theory, teaching, available, version, discrete, m athematics, combinatorics, important, operations, enough, combinatorics, invariants, algorithmic, pr ovides, action, thousands, provided, exercises, material, interesting, computer, mathematics, repres entation, sparse, thanks, improved, efficiency, graphics, possible, graphs, computations, functional ity, additional, hundreds, vertices, offers, hamiltonian, hypercube, dodecahedron, bipartite, learni ng, explorations, providing, flexibility, matching, cities, newest
(SLD : sunysb.edu)
Science/Math/Software/Mathematica
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Graph Theory - overview
 An overview on Graph Theory
http://www-leibniz.imag.fr/GRAPH/english/overview.html
Definitions and classical problems.
theory, problems, topics, vertex, problem, famous, theory, maximum, problem, concepts, solving, grap hs, traversing, eulerian, network, matching, solved, undirected, between, vertices, directed, overvi ew, useful, moreover, research, researchers, description, efficient, algorithms, bibliographical, po ssible, reference, modeled, precise, imaginations, algorithms, graphs, colour, theoretical, question s, addresses, mathematicians, practical, reasons, reliability, instance, hypergraph, dominating, col oring, stable, claude
imag.fr - rank der domain 96012 (3288 in FR)
Science/Math/Combinatorics/Graph_Theory/References
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Graphs Glossary
Graphs Glossary
http://www-math.cudenver.edu/~wcherowi/courses/m4408/glossary.htm
Short definitions with cross-references by Bill Cherowitzo.
vertices, vertex, digraph, called, graphs, simple, connected, adjacent, number, subgraph, degree, ma tching, between, offspring, labels, hamiltonian, closed, directed, sequence, connected, denoted, dig raph, length, vertex, subgraph, spanning, formally, containing, induced, matching, example, rooted, another, ordered, adjacency, digraphs, matrix, matrix, cannot, tournament, circuits, position, neigh borhood, maximum, smaller, larger, indexed, perfect, assignment, circuit, planar
cudenver.edu - rank der domain 984565 (402821 in US)
Science/Math/Combinatorics/Graph_Theory/References
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Graphics for Complex Analysis
Graphics for complex analysis -- Douglas N. Arnold
http://www.ima.umn.edu/~arnold/complex-j.html
A collection of graphical demonstrations of concepts in complex analysis. Requires Java.
animation, square, constant, complex, region, conformal, angles, deformation, origin, mapped, animat ions, prevertices, curves, circles, graphics, frames, points, polygon, squaring, notice, schwarz, ve rtices, christoffel, except, formula, negative, parabolas, conformality, riemann, deformed, argument , version, document, annulus, douglas, function, arnold, example, functions, configuration, arnold, entire, itself, circle, linear, identity, another, images, imaginary, polynomial, squares
umn.edu - rank der domain 3655 (1391 in US)
Science/Math/Analysis/Complex_Variable
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Hyperbolic Planar Tessellations
Hyperbolic Planar Tesselations
http://www.plunk.org/~hatch/HyperbolicTesselations/
Don Hatch's page on hyperbolic tesselations with numerous illustrations.
tesselations of the hyperbolic plane
tiling, vertex, truncated, regular, fundamental, square, uniform, infinity, hexagon, configuration, hyperbolic, symbol, polygons, tesselation, schwarz, planar, triangle, resulting, tesselations, cuboc tahedron, octahedron, vertices, icosidodecahedron, symmetry, spherical, result, cyclic, tilings, ref lections, remove, dihedron, fundamental, tilings, semiregular, whether, construction, bitruncated, h yperbolic, runcinated, wythoff, denote, removed, shrink, omnitruncated, between, icosahedron, angles , planar, corresponding, tesselations, depending
(SLD : plunk.org)
Science/Math/Recreations/Polyominoes
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Hudson, Benoit
Benoit Hudson
http://www.cs.cmu.edu/~bhudson/
SCS CSD PhD candidate's space robotics research, publications, presentations, talks, and photos.
hudson, algorithm, refinement, linear, refinement, miller, dimension, surface, vertices, delaunay, m eshing, working, dynamic, produce, phillips, result, dimensions, maintain, steiner, meshing, optimal , points, complexity, algorithms, piecewise, keynote, efficient, should, implementation, internation al, computational, results, meshes, roundtable, surface, sparse, strategy, location, structure, para llel, condition, research, dynamize, update, meshes, number, volume, dynamic, geometry, reverse, rou ghly
cmu.edu - rank der domain 6169 (2285 in US)
Society/People/College_Life/Carnegie_Mellon_University/Graduate_Students
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Network Resources for Colouring a Graph
Network Resources for Coloring a Graph
http://mat.gsia.cmu.edu/COLOR/color.html
Resources for formulating and solving coloring problems.
coloring, clique, problems, coloring, maximum, document, possible, different, available, together, v ertices, labels, incompatible, minimum, clique, problem, report, references, printed, suggestions, c ircuit, applications, research, bibliography, solution, testing, additions, culberson, interest, wei ghts, michael, undirected, introduction, number, network, weighted, vertex, resources, matching, ind ependent, finding, algorithms, archeological, biological, pattern, operations, analysis, tabling, su ggested, clarifications, additional
cmu.edu - rank der domain 6169 (2285 in US)
Science/Math/Combinatorics/Graph_Theory
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Perfect Problems
Open problems on perfect graphs
http://www.cs.concordia.ca/~chvatal/perfect/problems.html
Unsolved problems on perfect graphs.
perfect graphs, unsolved problems, open problems
graphs, perfect, vertices, structure, vertex, polynomial, discrete, induced, problem, aacute, contai ns, theory, algorithm, agrave, conjecture, bipartite, complement, partitionable, problems, combin, p erfect, number, following, graphs, perfectly, holland, recognize, designed, adjacent, clique, unifor m, hypergraph, contractile, properties, stable, maffray, workshop, defined, without, iacute, content s, structures, imperfect, connected, graphs, minimal, triangles, conjecture, transversal, optimizati on, related
concordia.ca - rank der domain 23391 (263 in CA)
Science/Math/Combinatorics/Graph_Theory/Open_Problems
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Rational Triangles
Rational Triangles
http://grail.cba.csuohio.edu/~somos/rattri.html
Triangles in the Euclidean plane such that all three sides are rational. With tables of Heronian and Pythagorean triples.
triangle, rational, heronian, triangles, triangles, triangle, relative, number, rational, formula, t angent, coordinates, square, define, angles, simplest, mathematical, common, greatest, length, perim eter, factors, vertices, subject, article, another, recent, csuohio, reprinted, publications, altitu de, difference, splits, radius, integer, pythagorean, source, published, original, constructed, circ le, inscribed, measure, positive, conversely, integers, between, kozhegeldinov, counterexamples, att ributed, journal
csuohio.edu - rank der domain 56900 (21569 in US)
Science/Math/Number_Theory/Diophantine_Equations
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The Boost Graph Library (BGL)
The Boost Graph Library
http://www.boost.org/libs/graph/doc/
General purpose, generic C++ library for graph data structures and graph algorithms.
algorithms, generic, interface, graphs, structures, vertex, classes, property, structure, algorithm, library, properties, programming, containers, adjacency, matrix, number, particular, traversal, thr ough, library, patterns, parameterization, parameterized, function, shortest, connected, custom, ver tex, especially, methods, adaptor, adaptation, visitor, different, indiana, university, vertices, se arch, objects, multiple, components, functions, element, written, template, iterators, between, para meterization, iterator, genericity
boost.org - rank der domain 52030 (5418 in CN)
Computers/Programming/Languages/C++/Class_Libraries
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RFC 2676
RFC 2676 - QoS Routing Mechanisms and OSPF Extensions
http://tools.ietf.org/html/rfc2676
QoS Routing Mechanisms and OSPF Extensions. G. Apostolopoulos, S. Kama, D. Williams, R. Guerin, A. O rda, T. Przygienda. August 1999.
bandwidth, routing, algorithm, available, neighbor, network, routing, extensions, router, apostolopo ulos, mechanisms, experimental, august, computation, selection, updates, routers, information, docum ent, destination, vertices, support, extensions, implementation, update, metrics, different, require ments, described, between, possible, routes, section, processing, associated, metric, minimum, shoul d, vertex, protocol, corresponding, topology, networks, request, explicit, values, column, number, e xisting, source, current
ietf.org - rank der domain 10797 (4064 in US)
Computers/Internet/RFCs/2601_-_2700
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Graph Drawing Contests
Graph Drawing
http://www.graphdrawing.de
Provides information about past and present contests held in conjunction with the annual Symposium o n Graph Drawing.
contest, drawing, current, theory, produce, mathematical, layout, annual, should, drawing, diagram, graphdrawing, diagrams, history, contests, together, symposium, conference, charts, corresponding, c onventions, follow, application, notice, networks, telecom, domain, purpose, contest, contests, over view, conferences, information, information, algorithm, crossings, challenge, monitor, technology, s timulate, directions, research, avoiding, vertices, connections, graphs, objects, picture, contact, online, relationships
(SLD : graphdrawing.de)
Science/Math/Combinatorics/Software/Graph_Drawing
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List of small graphs
List of small graphs
http://wwwteo.informatik.uni-rostock.de/isgci/smallgraphs.html
Information System on Graph Class Inclusions, University of Rostock.
vertices, adjacent, vertex, example, number, consists, graphs, ordered, length, triangle, graphs, co lumn, increasing, independent, present, cycles, families, diamond, examples, rising, attached, penda nt, complementary, antenna, formed, cricket, configurations, sunlet4, complements, domino, represent s, eiffeltower, adding, butterfly, longhorn, endpoints, arbitrary, complete, connected, alphabetical ly, between, families, special, complete, leaves, listed, parapluie, configuration, family, dotted, specifying
uni-rostock.de - rank der domain 68050 (3448 in DE)
Science/Math/Combinatorics/Graph_Theory/References
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PEEK
Polytope Visualization: Peek
http://www.cs.utah.edu/~gk/peek/peek.html
A program to interactively explore arbitrary dimension polytopes through the use of cross-sections a nd projections.
dimensional, sections, object, hypercube, dimension, higher, dimensions, objects, geometry, instance , through, projections, version, provide, structure, produce, cutting, octahedron, really, independe nt, center, interesting, change, working, common, projective, possible, rotations, series, people, v isualization, section, polytope, project, started, program, projections, polytopes, opengl, sequence , vertices, information, library, decided, beginning, developments, images, shortly, written, ported , spurred
utah.edu - rank der domain 8913 (3375 in US)
Science/Math/Geometry/Polytopes/Software
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The Geometry Junkyard
The Geometry Junkyard: Polyhedra and Polytopes
http://www.ics.uci.edu/~eppstein/junkyard/polytope.html
Comprehensive list of links to sites on geometric properties of the shapes.
polyhedra, solids, regular, polytopes, dimensional, platonic, convex, geometry, polyhedra, polyhedro n, archimedean, polyhedral, polytope, higher, dodecahedron, geometry, symmetry, shapes, conway, form ed, software, tilings, symmetric, points, vertices, uniform, groups, models, dimensions, including, related, associahedron, provides, polyhedron, volume, hyperbolic, icosahedra, icosahedron, sphere, v olumes, representing, newbold, infinite, combinatorics, visualizing, johnson, pieces, coxeter, image s, description, weisstein
uci.edu - rank der domain 7032 (2658 in US)
Science/Math/Geometry/Polytopes
zum Seitenanfang ↑
Unsolved Problem of the Week Archive
Unsolved Problem of the Week Archive
http://cage.ugent.be/~hvernaev/problems/archive.html
A list of unsolved problems published by MathPro Press during 1995.
problem, square, problems, primes, conjecture, numbers, points, unsolved, distances, squares, differ ent, triangles, archive, rational, mathpro, unsolved, mathematicians, welcome, lattice, degree, equa tion, together, archive, diophantine, covered, mersenne, revised, reference, billiards, pushing, inf ormation, integer, sphere, thirteen, medians, series, involving, difficult, goldbach, equichordal, f ibonacci, publications, electronic, maintained, catalan, knight, graceful, inform, vertices, investi gating, consecutive
ugent.be - rank der domain 24825 (60 in BE)
Science/Math/Research/Open_Problems
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Polywog
polywog
http://www.washedashore.com/projects/wog/polywog.html
A free, simple 3D-modeling program creates and edits 3D polygonal objects. Versions available for Wi n95/NT or Amiga.
vertices, selected, object, geometry, polygons, polywog, toggle, vertex, display, selection, polyhed ra, vertex, delete, useful, points, current, around, visible, center, select, display, toggle, polyh edron, polygon, triangles, geodesic, define, selection, options, location, frequency, selection, pol ygonal, vertex, structures, select, delete, features, centered, origin, duplicate, unselected, buffe r, normalize, really, duplicate, button, factor, ending, dimensions, deselect
(SLD : washedashore.com)
Computers/Software/Graphics/3D/Rendering_and_Modelling
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Studies into Polyhedra by Anthony Thyssen
Studies into Polyhedra
http://www.sct.gu.edu.au/~anthony/graphics/polyhedra/
VRML models and raw data in the OFF format to generate the shapes, plus images of the shapes rendere d with povray.
wikipedia, truncated, dodecahedron, triangles, icosahedron, octahedron, icosidodecahedron, cuboctahe dron, tetrahedron, regular, rhombicuboctahedron, disdyakis, polyhedra, pentagonal, regular, triakis, truncation, shaped, icositetrahedron, solids, archimedean, called, rhombicosidodecahedron, hexahedr on, vertices, points, pyramid, objects, triacontahedron, rhombic, object, rhombus, irregular, symmet rical, tetrakis, hexacontahedron, versions, generates, polygons, symmetry, rombic, spherical, length , polyhedra, diamond, anthony, present, triangular, quadrilaterals, platonic, number
(SLD : gu.edu.au)
Science/Math/Geometry/Polytopes/Polyhedra
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TTT on WWW
TTT on WWW
http://www.greenlees.staff.shef.ac.uk/ttt/ttt.html
The Transpennine Topology Triangle is a topology seminar partially supported by the London Mathemati cal Society with vertices at Leicester, Manchester and Sheffield.
sheffield, manchester, leicester, homepage, november, october, february, december, january, greenlee s, meeting, strickland, clarke, martin, topology, robinson, hunton, wuethrich, crossley, september, sutherland, archive, eccles, francis, williams, gareth, victor, swansea, ronnie, andrew, walker, tra nspennine, thomas, triangle, topology, warwick, jonathan, willerton, stanley, daniel, shoham, richar d, little, ullman, khudaverdyan, hovhannes, stephen, oliver, beverley, miller, whitehouse
(SLD : ac.uk)
Science/Math/Topology
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Search Algorithm
Search algorithm - Wikipedia, the free encyclopedia
http://en.wikipedia.org/wiki/Search_algorithm
From Wikipedia, the free encyclopedia. Classification, summaries of the popular searching algorithms , links.
search, algorithms, algorithm, search, wikipedia, methods, structure, wikipedia, databases, problems , vector, structures, category, stored, simplesearch, examples, specific, variables, explicitly, imp ortant, constraint, heuristics, include, enable, special, editwarning, collapsiblenav, virtual, quan tum, subclass, wgnotice, computers, portal, optimization, spaces, algorithms, searching, linear, acc ount, variety, certain, changes, elements, records, vertices, finding, computer, database, problem, sorting, integer
wikipedia.org - rank der domain 6 (5 in US)
Computers/Algorithms/Sorting_and_Searching
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Hyperspace Structures - Exploring the Fourth Dimension
Hyperspace structures
http://www.lboro.ac.uk/departments/ma/gallery/hyper/
Introduction to the hypercube, hyper-torus, and approximation to the hypersphere. Page includes mpeg movie clips to illustration the various objects.
hypercube, structures, hyperspace, details, inflated, surface, different, rotating, models, produces , vectors, trajectory, frequencies, amplitudes, recommended, selection, gallery, webmaster, referenc es, useful, needed, mathematics, produced, animation, numbers, dimensional, analogue, object, constr uction, beardmore, dimension, fourth, exploring, produced, burbanks, approximation, hypersphere, add ing, hypertorus, spinning, movies, inserting, vertices, together
(SLD : ac.uk)
Science/Math/Geometry/Higher_Dimensional
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The Four Color Theorem
The Four Color Theorem
http://www.math.gatech.edu/~thomas/FC/fourcolor.html
Computer aided proof of the four color theorem by Neil Robertson, Daniel P. Sanders, Paul Seymour an d Robin Thomas.
vertex, configuration, appears, computer, vertices, degree, theorem, planar, algorithm, coloring, tr iangulation, programs, connected, linear, proofs, verified, heesch, discharging, minimal, colors, co unterexample, follows, region, second, configurations, charge, positive, graphs, method, internally, smaller, reducible, problem, thomas, conjecture, colorable, described, unavoidability, reducibility , guthrie, robertson, charges, sanders, seymour, quadratic, following, discharging, neighborhood, co lour, theorem, argument
gatech.edu - rank der domain 9543 (3603 in US)
Science/Math/Combinatorics/Graph_Theory
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Sphere Packing, Lattices and Groups
splag.html
http://www.research.att.com/~njas/doc/splag.html
J. H. Conway and N. J. A. Sloane (Springer, 1998). Contents, errata (including a missing page), upda ted tables and database.
lattices, change, lattice, kissing, packings, should, numbers, problem, springer, perfect, voronoi, verlag, radius, dimensions, vector, vertices, packing, construction, number, presently, mentioned, d imension, binary, tsfasman, published, shortest, omitted, edition, micciancio, available, dimensiona l, research, automorphism, points, polynomial, edition, theorem, modulo, totally, congruent, complex ity, entries, column, highest, ericson, zinoviev, reference, others, review, martinet, codeword
att.com - rank der domain 378 (175 in US)
Science/Math/Number_Theory/Publications/Books
zum Seitenanfang ↑
Small Association Schemes
Classification of Association Schemes
http://kissme.shinshu-u.ac.jp/as/
Tables of homogeneous coherent configurations by A. Hanaki and I. Miyamoto.
schemes, schurian, association, zipped, classification, miyamoto, vertices, hanaki, computed, result s, mathematics, primitive, journal, kyushu, example, regular, distance, classification, association, noncommutative, schemes, groups, finite, elementary, graphs, functions, execpt, partial, character, tables, digraphs, primitive, updated, weakly, hanaki, shinshu, akihide, papers, normal, radicals, a pplied, computational, korean, handbook, newest, result, configurations, coherent, homogeneous, calc ulated, combinatorial
(SLD : ac.jp)
Science/Math/Combinatorics/Design_Theory
zum Seitenanfang ↑
RCQI Bratislava
RCQI Bratislava
http://www.quniverse.sk/
Research Center for Quantum Information in Bratislava, Slovakia. Group lead by Vladimir Buzek. Resea rch in quantum information and the theory of open quantum systems.
quantum, entanglement, channels, annihilating, marked, complete, computation, research, quantum, hil lery, physics, published, bratislava, number, subgraph, hamiltonian, daniel, particle, railroad, ver tices, qubits, journal, switch, universal, information, models, projectors, feynman, independent, cl assical, circuit, oracle, resources, family, breaking, slovakia, possibility, search, computational, illustrated, subsystem, necessarily, system, single, investigate, introduce, locally, applied, dest roying, capable, within
(SLD : quniverse.sk)
Computers/Computer_Science/Theoretical/Quantum_Computing/Research_Groups
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Math Forum: Geometry.research
Math Forum Discussions - geometry.research
http://mathforum.org/kb/forum.jspa?forumID=130
Discussion board for geometry professors and instructors to keep informed of the latest research.
research, petersen, geometry, mathematics, discussions, search, unsubscribe, message, points, majord omo, mathforum, phrase, classes, different, geometries, subscribe, denotes, discussion, university, topics, internet, messages, drexel, figuring, comment, international, computation, vertices, rotatin g, decided, mohiuddin, ijamas, planet, statistics, journal, unread, updated, privacy, policy, boulay , occurrences, digits, goodwin, college, professional, studies, enterprise, educational, rights, res erved, random
mathforum.org - rank der domain 32496 (12109 in US)
Science/Math/Geometry
zum Seitenanfang ↑
The Platonic Solids by Peter Alfeld
The Platonic Solids
http://www.math.utah.edu/~alfeld/math/polyhedra/polyhedra.html
A proof that each configuration of polygons around a vertex results in a unique polyhedron, plus Jav a applets for rotating the images of the shapes.
polyhedron, vertex, number, polygons, regular, degrees, triangles, angles, polyhedra, meeting, inter ior, possible, possibilities, second, example, reduced, squares, vertices, remains, platonic, triang le, remove, congruent, actually, increase, boundary, possibility, answer, dodecahedron, stretched, i cosahedron, octahedron, tetrahedron, platonic, solids, dismantling, another, exactly, hexahedron, un iquely, procedure, equations, alfeld, values, mathematics, remaining, apparent, result, convex, theo rem, determine
utah.edu - rank der domain 8913 (3375 in US)
Science/Math/Geometry/Polytopes/Polyhedra
zum Seitenanfang ↑
Hyperspace Structures: Exploring the Fourth Dimension
Hyperspace structures
http://info.lboro.ac.uk/departments/ma/gallery/hyper/
Explains the properties of the hypercube and hypertorus. Shows models and video clips. Includes info rmation on how these images were created using software and mathematics.
hypercube, structures, hyperspace, details, inflated, surface, different, rotating, models, produces , vectors, trajectory, frequencies, amplitudes, recommended, selection, gallery, webmaster, referenc es, useful, needed, mathematics, produced, animation, numbers, dimensional, analogue, object, constr uction, beardmore, dimension, fourth, exploring, produced, burbanks, approximation, hypersphere, add ing, hypertorus, spinning, movies, inserting, vertices, together
(SLD : ac.uk)
Science/Math/Geometry/Polytopes/Higher_Dimensional
zum Seitenanfang ↑
Gato: The Graph Animation Toolbox
Gato: Graph Animation Toolbox
http://gato.sourceforge.net/
Software for visualizing graph algorithms. Free under GPL. Unix, Linux, MacOs and Windows versions.
toolbox, vertices, university, weighted, algorithms, copyright, cities, algorithm, algorithms, anima tion, import, graphs, connecting, shortest, windows, layout1, interactive, course, algorithm, combin atorial, catbox, discrete, plattforms, python, includes, mathematics, contributors, berlin, cottbus, cologne, technical, development, hosted, installation, screenshots, support, sourceforge, thanks, d ocumentation, taught, verlag, available, springer, published, support, courses, mathematics, departm ent, science, computer, download
sourceforge.net - rank der domain 156 (74 in US)
Science/Math/Combinatorics/Software
zum Seitenanfang ↑
comp.graphics.algorithms Frequently Asked Questions
comp.graphics.algorithms Frequently Asked Questions
http://www.faqs.org/faqs/graphics/algorithms-faq/
Basic computations frequently needed in graphics.
comp.graphics.algorithms Frequently Asked Questions
subject, points, graphics, graphics, polygon, algorithms, algorithm, computer, rotation, thanks, rou rke, source, vector, bezier, intersection, software, quaternions, simple, available, circle, quatern ion, convex, triangle, volume, vertices, shoemake, between, geometry, sphere, surface, polygons, rot ate, posting, papers, coordinates, projection, following, parallel, method, distance, computed, defi ne, library, intersect, computer, through, changes, number, filter, linear, numbers
faqs.org - rank der domain 9216 (3484 in US)
Computers/Programming/Graphics/Algorithms_and_Data_Structures
zum Seitenanfang ↑
Math Number Puzzles
Number Puzzles
http://www.edhelper.com/number_puzzle.htm
200 Math Number Puzzles, including arithmetic, rounding, fractions, decimals, algebra, multiplicatio n, ratios, word problems, and order of operations.
puzzle, crossword, multiplication, numbers, addition, number, subtraction, division, across, digits, basics, linear, puzzles, equations, systems, denominators, decimal, monomials, column, decimals, fr actions, english, method, notation, vertices, remainders, metric, polynomial, conversions, scientifi c, solving, multiplying, remainders, operations, introduction, borrowing, monomial, carrying, factor , exponents, lowest, dividing, inequalities, reduce, review, powers, factoring, common, product, inc ludes, difficult
edhelper.com - rank der domain 36518 (13634 in US)
Science/Math/Education/Teaching_Resources
zum Seitenanfang ↑
NodeXL
NodeXL: Network Overview, Discovery and Exploration for Excel
http://nodexl.codeplex.com
Provides an Excel 2007 template allowing the display and analysis of network graphs. Can import grap hs from a variety of formats.
nodexl, function, license, software, microsoft, network, university, margin, research, contribution, height, codeplex, display, opendialog, vertices, mastercontent, padding, contributor, columns, retu rn, template, import, codeplex, datespan, example, including, document, distribute, graphs, updatepr ogress, downloads, patent, constraindiv, position, maryland, documentation, window, layout, version, tutorial, searchtext, hovername, network, derivative, hoverpanel, projectcontent, postdownload, var iety, flickr, portion, scrollheight
codeplex.com - rank der domain 1842 (741 in US)
Computers/Software/Spreadsheets/Excel/Add-Ins
zum Seitenanfang ↑
NVIDIA SDK 9.51 Code Samples
NVIDIA SDK 9.51 Code Samples
http://http.download.nvidia.com/developer/SDK/Individual_Samples/samples.html
nVidia's OpenGL SDK. Includes code, Windows binaries and rendered examples of GLSL.
download, texture, sample, vertex, whitepaper, demonstrates, fragment, example, simple, technique, s hader, render, lighting, effect, rendering, program, performance, illustrates, geforce, shadow, shad ers, effects, buffer, object, processing, rendered, hardware, normal, screen, texture, simple, surfa ce, series, extension, implementation, floating, implement, nvidia, vertex, distance, filtering, sha der, opengl, between, objects, quality, programs, samples, vertices, results, specular
nvidia.com - rank der domain 2453 (961 in US)
Computers/Programming/Languages/GLSL
zum Seitenanfang ↑
The Uniform Polyhedra
Uniform Polyhedra
http://www.mathconsult.ch/showroom/unipoly/
Excerpt of Chapter 9 of R. Maeder's book The Mathematica Programmer II. Includes images and statisti cs for 80 uniform polyhedra, plus background information on the shapes and the wythoff symbol.
polyhedra, mathematica, program, vertices, vertex, polyhedra, uniform, symmetry, polyhedron, thumbna il, pictures, resolution, images, contains, regular, images, wythoff, computed, graphics, example, d escribed, congruent, sequence, animations, introduction, warning, number, information, programmer, s ymbol, information, background, listing, geometric, properties, maeder, uniform, motion, therefore, symmetry, indicates, tetrahedral, octahedral, occurs, dihedral, smoother, formulae, icosahedra, stel lated, collection, animations
mathconsult.ch - rank der domain 983759 (0 in CH)
Science/Math/Geometry/Polytopes/Polyhedra
zum Seitenanfang ↑
Chumbalum Soft - MilkShape 3D
chUmbaLum sOft
http://www.swissquake.ch/chumbalum-soft/
Shareware low-polygon modeler, and animation package that includes the basic operations; select, sca le, move, rotate, extrude, turn edge, and subdivide. Product description, screenshots, forum, links to tutorials, and downloads.
milkshape, download, changed, export, released, updated, vertices, option, channel, support, useful, animation, material, vertex, viewer, weighted, models, warning, receive, format, milkshape, version , config, possible, thursday, texture, comments, plugin, assigned, latest, plugins, setsystems, avai lable, monday, update, improved, exporter, editor, starts, values, anymore, within, coords, wavefron t, francs, coordinate, tuesday, delete, custom, directly, memory
swissquake.ch - rank der domain 925106 (3406 in CH)
Computers/Software/Graphics/3D/Rendering_and_Modelling
zum Seitenanfang ↑
Platonic Solids
Platonic Solids (PRIME)
http://www.mathacademy.com/pr/prime/articles/platsol/
Explains why there can be only five regular polyhedra.
Platonic Solids, an exposition from the Platonic Realms Interactive Math Encyclopedia.
math, mathematics, infinity, dictionary, encyclopedia, Platonic, regular, solid, polyhedron, polyhed ra, Plato
platonic, together, regular, angles, vertex, interior, vertices, nowdate, nowminute, nowmonth, lengt h, nowyear, nowhour, solids, solids, tetrahedron, dodecahedron, octahedron, triangular, twelve, icos ahedron, planets, motion, giving, thirty, square, pentagonal, squares, cannot, document, reason, fun ction, imaglink, should, reproduction, msgstr, exactly, figure, different, nowday, assigned, polyhed ra, nowstring, concluded, century, equilateral, kepler, tesselation, universe, prohibited, realms
mathacademy.com - rank der domain 998273 (409773 in US)
Science/Math/Geometry/Polytopes/Polyhedra
zum Seitenanfang ↑
Fast Industrial-Strength Triangulation
CG & CG Lab (Director: Martin Held) - FIST: Fast Industrial-Strength Triangulation
http://www.cosy.sbg.ac.at/~held/projects/triang/triang.html
By Martin Held. Copes with polygons with holes and degeneracies/self-intersections; based on repeate dly clipping ears. Source code on request.
triangulation, computed, clipping, polygonal, polygon, connected, overlap, multiply, degenerate, sor ted, triangles, images, diverse, options, simply, coincide, vertices, comments, triangulating, conta ins, partially, simple, intersecting, triangulated, triangulations, different, martin, copyright, ri ghts, reserved, whether, correct, please, modified, telling, surface, curved, please, incorrect, spi ral, friday, implementation, disclaimer, personal, research, teaching, department, university, follo wing, center, industrial
sbg.ac.at - rank der domain 130646 (285 in AT)
Science/Math/Geometry/Computational_Geometry/Software
zum Seitenanfang ↑
LINK: A Software System for Discrete Mathematics
DIMACS Projects: LINK
http://dimacs.rutgers.edu/~berryj/LINK.html
A general-purpose, extendible computing environment in which discrete mathematical objects represent ing real world problems can be easily manipulated and visualized.
distribution, version, vertices, system, dimacs, institute, shannon, skiena, currently, university, source, goldberg, discrete, network, national, graphs, discrete, designed, software, number, industr y, mathematics, software, scheme, example, stklos, rensselaer, polytechnic, project, jonathan, minim um, hypergraph, mathematics, single, computer, version, windows, access, available, science, environ mental, objects, primary, computing, resources, laboratories, technologies, sandia, nathaniel, envir onment, steven
rutgers.edu - rank der domain 5198 (1924 in US)
Science/Math/Combinatorics/Software
zum Seitenanfang ↑
RogCAD
3D modeling software and service
http://rogcad.com/
Keyboard driven modeling software which supports complex curved surfaces.
3D CAD software. Simple, accurate modeling from the keyboard.
3D CAD Architectural drafting service shareware DOS freeware design modeling Roger Luebeck
rogcad, modeling, project, provides, recent, windows, wireframe, author, curved, screen, surfaces, e lements, palette, surface, points, document, designs, software, colors, suited, therefore, minutes, object, client, vertices, rotatable, automatic, planes, multiple, building, surface, recent, develop ed, modeled, collectively, combine, editing, manner, customizable, direction, displayed, shading, al lowing, source, independently, defined, points, integrated, primitive, stretching, complex
(SLD : rogcad.com)
Computers/CAD_and_CAM/3D_Modelling
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GTS - The GNU Triangulated Surface Library
GTS - The GNU Triangulated Surface Library
http://gts.sourceforge.net/
Open-source library for manipulating 3D triangular surface meshes. Delaunay triangulations, robust g eometric predicates, robust boolean set operations on surfaces, surface refinement and coarsening, l evel-of-detail, k-d trees, volume and curvature, strips generation.
surfaces, operations, surface, delaunay, release, functions, object, changes, available, boolean, fe atures, support, number, version, allows, should, function, degenerate, triangulation, interface, ex amples, dynamic, implementation, isosurface, library, surface, efficient, manual, detail, simple, ve rtices, constrained, particular, robust, triangle, intersections, release, problem, progressive, gen eric, written, models, boolean, intersection, dependent, significant, please, inheritance, marching, include, technique
sourceforge.net - rank der domain 156 (74 in US)
Science/Math/Geometry/Computational_Geometry/Software
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glsldevil - OpenGL GLSL Debugger
glslDevil - OpenGL GLSL Debugger
http://www.vis.uni-stuttgart.de/glsldevil/
A tool for debugging the OpenGL shader pipeline, supporting GLSL vertex, fragment, and geometry shad ers. Includes screenshots, documentation and downloads.
OpenGL GLSL Shader Debugger
GPU, Debugger, GLSL, OpenGL, Shader
shader, current, debugging, debugged, opengl, application, statement, version, currently, widget, se lected, variables, shortcut, fragment, program, elements, execute, vertex, shaders, glsldevil, defin ed, target, function, support, geometry, changelog, functions, inspection, execution, active, iterat ion, provides, following, shader, buffer, session, information, position, supported, control, alread y, window, number, content, further, vertices, functionality, debuggable, checked, extended, debugge r
uni-stuttgart.de - rank der domain 41160 (2072 in DE)
Computers/Programming/Graphics/Libraries/OpenGL/Tools
zum Seitenanfang ↑
Polygons, Polyhedra, Polytopes
Polytopes
http://home.inreach.com/rtowle/Polytopes/polytope.html
Regular, rectified, and truncated polytopes with normal and hidden-detail-removed projections. Image s, animations, and links.
Polygons, polyhedra, and polytopes.
polyhedra, polytopes, higher space, hypercubes, star polytopes
regular, polytopes, dimensional, polyhedra, polytope, bounded, polygons, polygon, projection, convex , platonic, polyhedron, dimensions, packing, points, vertices, analogy, detail, bounding, section, s egments, schlafli, hidden, removed, truncated, rectified, polytopes, dimension, tiling, projections, slightly, exploded, higher, equilateral, triangle, perpendicular, possible, equiangular, sections, octahedra, region, pentagonal, joining, length, another, dodecahedron, regular, subject, interesting , polyhedra, symbol
inreach.com - rank der domain 207509 (81032 in US)
Science/Math/Geometry/Polytopes
zum Seitenanfang ↑
Wolfram Research: The Math Behind Numb3rs
NUMB3RS Episode 616: Cause and Effect--Wolfram Research Math Notes
http://numb3rs.wolfram.com/
Mathematical concepts fourth season episodes. Includes active demos and information about the team.
NUMB3RS Episode 616: Cause and Effect--Wolfram Research Math Notes
network, season, matrix, social, nuclear, swfobject, function, charlie, adjacency, analyses, connect ions, strong, physics, nucleus, protons, treats, interaction, adjacency, angeles, immense, charlie, algorithm, graphic, rewiring, problem, individuals, transfer, together, material, connected, vertice s, neutrons, incompressible, height, salign, noscale, basename, hasflashplayerversion, embedswf, inc ludes, document, enters, runcontent, sprawl, principles, called, degrees, leaves, points, column, mo ving
wolfram.com - rank der domain 7904 (2998 in US)
Arts/Television/Programs/Dramas/Cop_Shows/Numb3rs
zum Seitenanfang ↑
Problems in Graph Theory and Combinatorics
Problems in Graph Theory and Combinatorics
http://www.math.uiuc.edu/~west/openp/
A collection maintained by Douglas B. West, of the University of Illinois. Features brief introducti ons, along with references cited. Topics include matching and independence, connectivity, graph homo morphism and circular coloring.
conjecture, number, vertices, connected, vertex, minimum, graphs, degree, cycles, coloring, hamilton ian, colors, graphs, coloring, regular, rfloor, lfloor, planar, theory, linear, problems, maximum, a djacent, theory, chromatic, weight, aacute, crossing, decomposition, decomposes, integer, colorable, problems, extremal, structure, combinatorics, flowable, nowhere, connectivity, seymour, complete, b ipartite, disjoint, distance, digraph, outdegree, problem, extensions, topics, include, section
uiuc.edu - rank der domain 3800 (1452 in US)
Science/Math/Combinatorics/Open_Problems
zum Seitenanfang ↑
Butler, Bill - Durango
Durango Bill's Home Page
http://www.durangobill.com/
Contains information on the origin of the Grand Canyon, evolution of the Colorado river and mathemat ical analysis of popular games.
Origin & Formation of the Grand Canyon, Energy/Oil Analysis, Numerical analysis of popular games , Graph Theory
durango, canyon, warming, colorado, global, rooted, different, vertices, includes, swindle, customer , analysis, creationists, energy, statistics, vertex, through, probabilities, geologic, structurally , solitaire, creationism, service, religious, graphs, include, calculate, search, number, queens, or leans, monopoly, current, creationist, department, ignorant, solutions, involved, versions, probabil ities, people, illustrated, market, problem, canadian, including, reality, generated, google, theory , showing
durangobill.com - rank der domain 984904 (403707 in US)
Society/People/Personal_Homepages/B
zum Seitenanfang ↑
CentiBiN: Centralities in Biological Networks
CentiBiN - Centralities in Biological Networks - Main
http://centibin.ipk-gatersleben.de/
Application for the calculation and visualization of centralities for biological networks.
CentiBiN - Centralities in Biological Networks
Centralities, Centrality, Network Analysis, Networks, Biological Networks, Protein-Protein In teraction Network, Metabolic Pathways, Graphs, Edges, Nodes, Vertices
centibin, centralities, different, network, networks, please, version, computed, following, biologic al, changelog, networks, biological, version, printer, bioinformatics, release, changes, current, cu rrent, friendly, junker, schreiber, exploration, research, layout, contact, acknowledgements, applic ation, features, visualization, calculation, examples, centibincentralities, centralities, starting, tutorial, documentation, downloading, operations, histograms, distribution, display, reading, writi ng, navigation, formats, algorithms, computing, performed, vertex
ipk-gatersleben.de - rank der domain 996366 (71815 in DE)
Science/Biology/Bioinformatics/Software
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Division in Mean and Extreme Ratio
Construction by Golden Ratio
http://alumni.cse.ucsc.edu/~mikel/sriyantra/golden.html
The base angle of the largest triangles of most representations of Sri Yantra are about 52 degrees, close to the base angle of the Great Pyramid of Cheops, which is 51deg50'. With such a base angle, t he ratio of the hypotenuse to half the base is phi, the Golden Ratio.
horizontal, circle, length, defined, through, thereby, triangles, extended, vertices, largest, trian gle, compass, distance, diaganol, points, golden, yantra, cutting, meeting, points, construction, be tween, assuming, defining, smallest, represented, vertical, intersecting, downward, pointing, touche s, complete, efined, unknown, extend, having, continues, similar, investigated, hypotenuse, design, noticeable, overall, method, result, striking, representations, yantra, trinalges, extreme, construc tion
ucsc.edu - rank der domain 12646 (4754 in US)
Science/Math/Recreations/Specific_Numbers/phi
zum Seitenanfang ↑
Impulse Modeler
Reverb impulse response design tool software - Impulse Modeler - Voxengo
http://www.voxengo.com/product/imodeler/
Tool for those who use convolved reverbs in their soundworks. Design room impulse responses ranging from small rooms to large echo halls to small "intimate" cabinets to echoing soundscapes. The result ing WAV can be loaded into any convolution reverberator.
impulse, modeler, voxengo, pagetracker, impulse, design, download, plugin, response, plugins, maxima lly, reverbs, convolution, simple, gajshost, designed, allows, document, showed, create, software, r everb, setdomainname, touches, voxengo, limiter, recepts, dashed, recepting, setallowlinker, reflect ed, interest, deconvolver, deconvolution, elephant, everything, 179879, mastering, partial, several, emitters, placing, vertices, interconnecting, various, setallowhash, maximizer, emitting, direction s, trackpageview, specified
voxengo.com - rank der domain 351736 (139332 in US)
Computers/Software/Shareware/Windows/Multimedia/Music_and_Audio
zum Seitenanfang ↑
ASE File Format
Legacy:ASE File Format - Unreal Wiki
http://wiki.beyondunreal.com/Legacy:ASE_File_Format
Technical information about the 'ASCII Scene Export' data format.
Legacy:ASE File Format,Legacy Application,Legacy Modeling,3D Studio Max,ActorX,File Format,Lightwave ,Maya,Static Mesh,UnrealEd,Mipmap
unrealed, ignored, unknown, identifiers, material, vertex, specification, presumed, containing, mate rial, format, texture, identifier, information, matrix, transformation, vertex, vertices, geometry, indices, number, between, contains, number, animation, identifiers, legacy, specified, material, tri angle, floats, object, followed, specification, should, unknown, values, mappingchannel, variables, version, vertex, texture, appears, observed, inside, numvertex, different, textures, unreal, materia ls, export
beyondunreal.com - rank der domain 185992 (72454 in US)
Computers/Data_Formats/Graphics/3D/ASE
zum Seitenanfang ↑
Edgebreaker 3D Compression for Triangle Meshes
Rossignac's Edgebreaker 3D Compression for Triangle Meshes
http://www.gvu.gatech.edu/~jarek/edgebreaker/eb/
Source code, explanations, file formats, and examples of the Edgebreaker compression and decompressi on techniques.
Source code, explanations, file formats, and examples of the Edgebreeaker compression and decompres sion techniques.
3D compressionGeometry CompressionTriangle MeshesGraph Connectivity
edgebreaker, meshes, implementation, provided, compression, technology, institute, georgia, science, foundation, version, compression, pseudo, support, prediction, national, decompression, triangle, s ource, software, triangle, should, meshes, preprocessed, largest, several, plugged, except, geometri c, software, various, contexts, explanations, figures, include, transmitting, create, executable, co mpile, rossignac, download, specifications, format, output, examples, client, identify, allows, vert ices, parallelogram, central
gatech.edu - rank der domain 9543 (3603 in US)
Science/Math/Geometry/Computational_Geometry/Software
zum Seitenanfang ↑
USSR Math Olympiad, 1961-1986
The problems of the All-Soviet-Union mathematical competitions 1961-1986
http://members.tripod.com/~PertselV/RusMath.html
Problems without solutions.
This file contains the problems, suggested for solving at the Russian national mathematical competit ions among secondary school pupils.
russian, mathematics, competition, logic, arithmetic, geometry, paradox, algebra, puzzles, school, e ducation, recreation, problem, tournament, olympiad, student, contest
numbers, number, points, triangle, possible, second, natural, square, digits, vertices, equals, heig ht, arbitrary, sequence, circle, squares, different, common, background, obtain, parallel, segments, divisible, competition, social, convex, centre, written, triangles, minimal, circumference, greater , integers, another, inside, length, positive, between, through, position, quadrangle, segment, mark ed, rectangle, fields, inequality, intersection, repeat, images, having, integer
tripod.com - rank der domain 857 (45 in JP)
Science/Math/Recreations/Competitions/Training/Problem_Archives
zum Seitenanfang ↑
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