SMRSOFT: a MATLAB toolbox for optimization over polynomials and dynamical systems study via SOS programming. SMRSOFT is a Matlab toolbox for solving basic optimization problems over polynomials and studying dynamical systems via SOS programming. The main functions currently available in SMRSOFT are based on the techniques described in the book G. Chesi. Domain of Attraction: Analysis and Control via SOS Programming. Springer, 2011