OpenGL Mathematics (GLM)
Google's software suite for combinatorial optimization
The Computational Geometry Algorithms Library
CUDA Templates for Linear Algebra Subroutines
Matlab toolbox for Geometry Processing
Computational geometry and spatial indexing on the sphere
C++ library for half precision floating point arithmetics.
fast C++ library for linear algebra & scientific computing
Open source finite element software for multiphysical problems
General Mission Analysis Tool
2D & 3D TeX-Aware Vector Graphics Language
For exploring cellular automata like Conway's Game of Life.
statistical tests & psuedo- random number generators (RNGs, PRNGs)
Framework for numerical computations, data analysis and visualisation
Social Network Analysis and Visualization software
Open-source C/C++ math engine for advanced scientific computing
Android, UIQ 3.0, Series 60 Edition 5 open-source software
Numerical and Symbolic Math Tool
System dynamics program with additional features for economics
Command-line operators for netCDF and HDF files
MathMod is a mathematical modeling software