Interesting links

Hybrid systems

• HYSDEL - Hybrid System DEscription Language is a tool for rapid prototyping of hybrid systems in the Mixed Logical Dynamical (MLD) and Piece-Wise Affine (PWA) frameworks.

Computational geometry

• Polyhedral Computation FAQ by Komei Fukuda.
• Virtual Polyhedra - The Encyclopedia of Polyhedra.
• Some standard polyhedra are described here.

Solvers and interfaces

• Komei Fukuda's cdd and cddplus homepage
• CDDmex - Matlab interface to call CDD directly from Matlab.
• Jos F. Sturm's SeDuMi - a Matlab toolbox for solving optimization problems over symmetric cones
• Matlab interface to CPLEX written by Fabio Torrisi and Mato Baotic is a mex interface to call CPLEX (commercial solver for LP, QP, mixed-integer LP, mixed-integer QP problems) directly from Matlab
• GNU GLPK LP solver
• Nicolo Giorgetti's Matlab interface to GLPK
• YALMIP - an interface to a number of semi-definite solvers, written by Johan Lofberg.

Missing your link here? Let me know and I will place it here.