Software Websites

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.

Interactive 3D viewing program for Unix. Free under GPL.

Computes the MD energy of a polygonal knot. Available via ftp.

A program for creating and studying hyperbolic 3-manifolds. Free source available in C.

A collection of educational, graphical and research software by Jeff Weeks.

Computational low-dimensional topology collected by Nathan Dunfield.

Four programs, each calculating some invariant from a closed braid presentation. Free to download. Pascal.