SOSTOOLS Version 4.00 Sum of Squares Optimization Toolbox for MATLAB

Understand

The release of SOSTOOLS v4.00 comes as we approach the 20th anniversary of the original release of SOSTOOLS v1.00 back in April, 2002.

• SOSTOOLS was originally envisioned as a flexible tool for parsing and solving polynomial optimization problems, using the SOS tightening of polynomial positivity constraints, and capable of adapting to the ever-evolving fauna of applications of SOS.
• There are now a variety of SOS programming parsers beyond SOSTOOLS, including YALMIP, Gloptipoly, SumOfSquares, and others.
• We hope SOSTOOLS remains the most intuitive, robust and adaptable toolbox for SOS programming.