Mathematics, linear algebra and optimisation
Program to solve differential equations using long Taylor series
Cross platform GUI for Maxima
3-D diffusion solver for biological problems
Java math expression parser and script interpreter
Heterogeneous Software Development Accelerated
TI graphing calculators <-> computer communication software
Easy mathematics in wxWidgets
Computer calculations made easy
A portfolio-optimizer using Markowitz(1952) mean-variance model
A system for computer algebra and symbolic mathematics
A package for Isogeometric Analysis in Octave and Matlab
Simulation library for SSEP, ASEP or TASEP simulations
A Free and Open Source Java Framework for Multiobjective Optimization
Bit level lambda continuations and nothing else - Queue automata
LightCAS is very lightweigth Computer Algebra System