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Science, engineering, and mathematics — biology, chemistry, physics, astronomy, earth sciences, social sciences, and technology research. A curated gateway to academic and professional scientific resources.
57129 resources
Interactive 3D viewing program for Unix. Free under GPL.
Exact computation of hyperbolic 3-manifolds and their arithmetic invariants. Written by O. Goodman in an ARC-funded project of Hodgson and Neumann.
A computer program for computational algebraic topology.
Four programs, each calculating some invariant from a closed braid presentation. Free to download. Pascal.
Computes the MD energy of a polygonal knot. Available via ftp.
A collection of educational, graphical and research software by Jeff Weeks.