Science, Math, Software, Typesetting - OpenMath. Emerging standard for representing mathematical objects semantically, allowing them to be stored in databases and communicated over the World-Wide-Web.
The GEATbx provides global optimization capabilities in Matlab. In an easy to use way powerful genetic and evolutionary algorithms find solutions to your problems not suitable for traditional optimization approaches.
Science, Math, Software, MATLAB - Polynomial Toolbox. A package for polynomials, polynomial matrices and their application in systems, signals and control.