Sachin Shivakumar, Matthew Peet, Amritam Das

Research output: Non-textual formSoftwareAcademic


PIETOOLS is a free MATLAB toolbox for formulating and solving Linear PI Inequalities (LPIs) programs. PIETOOLS can be used to define 3-PI or 4-PI operators, declare 3-PI or 4-PI operators variables (postive semidefinite or indefinite), add operator inequality constraints, and solve LPI optimization problems. The interface is inspired by YALMIP and the program structure is based on that used by SOSTOOLS. By default the LPIs are solved using SeDuMi.
Original languageEnglish
Media of outputOnline
Publication statusPublished - 2 Jul 2020


Dive into the research topics of 'PIETOOLS 2020a'. Together they form a unique fingerprint.

Cite this