SOSPy 0.2.8

Python version of MATLAB SOSTOOLS, a toolbox for sum-of-squares optimization

This package is a Python version of MATLAB TOOLBOX -- SOSTOOLS.

This package contains functions based on sympy package. However, in case of a large number of decision variables, sympy may take a long time to parse the data.

Demos are in the folder SOSPy_demos.

Updates in version 0.2.8:

• Fix bugs in sossolve()

Updates in version 0.2.7:

• Fix bugs in sosscssolver()
• Add a function remove_redundant_row() to remove redundant rows in a non-full rank matrix, and get a full rank matrix
• Apply remove_redundant_row() to soscvxoptsolver() and sosscssolver(); now, they can solve demo 9
• Fix bugs in sosgetsol(); they can appropriately show the result

Updates in version 0.2.6:

• Fix bugs in soscvxoptsolver() and sosscssolver()

Updates in version 0.2.5:

• Allow changes of CVXOPT and SCS solver parameters through options

Updates in version 0.2.4:

• Fix bugs in sossolve()

Updates in version 0.2.3:

• Make SCS and CVXOPT independent from CVXPY. Now running SCS and CVXOPT doesn't need to go through CVXPY
• Adjust sossolve() accordingly
• Adjust findsos() accordingly

Updates in version 0.2.2:

• Fix bugs in sosmoseksolver()

For technique issues, send to [e-mail]

Contributors:

• James Anderson, email: [e-mail]
• Leonardo Felipe Toso, email: [e-mail]
• Zhe Mo, email: [e-mail]