Geometry

Free paper models: Platonic solids, Archimedean solids and many other polyhedra

Naming, counting and measuring polyhedra or polytopes.

Science, Math, Geometry, People - Palais, Richard. Differential geometry, mathematical visualisation.

Science, Math, Geometry, People - The Visual Elements of Euclid. New edition of the text of Heath, transformed into an extensively illustrated edition.

Science, Math, Geometry, Higher Dimensional - Hyper Dimensia. Tutorial which aims to give readers an understanding of the fourth dimension by having them use a java applet to rotate a cube and a hypercube to see multiple views of the shapes at once.

Science, Math, Geometry, Differential Geometry - Center for Geometry, Analysis, Numerics and Graphics. An interdisciplinary Differential Geometry research team in the Dept of Mathematics and Statistics at UMass Amherst.

Science, Math, Geometry, Computational Geometry - Canadian Conference on Computational Geometry. An annual international event for the dissemination of new results in the fields of computational and combinatorial geometry.

Science, Math, Geometry, Computational Geometry - The Voronoi Web Site. Christopher Gold's Computational Geometry Links.

Science, Math, Geometry, Computational Geometry - Geometry Algorithms. Resources for geometry algorithm software: geometry history, monthly algorithms and archive, books and journals, videos, and website links.

Science, Math, Geometry, Computational Geometry - Workshop on Computational Geometry. 14th Annual Fall Workshop, with a focus on Open Problems.

Science, Math, Geometry, Computational Geometry - Qhull. Computes convex hulls, Delaunay triangulations, Voronoi diagrams, half-space intersections about a point, furthest-site Delaunay triangulations, and furthest-site Voronoi diagrams.

Science, Math, Geometry, Algebraic Geometry - surf. A tool to visualize real algebraic geometry: plane algebraic curves, algebraic surfaces and hyperplane sections of surfaces.