Second-order cone programming solver, Semidefinite programming solver
Availability
SeDuMi is freely distributed and available with source and binaries from http://sedumi.ie.lehigh.edu.
YALMIP
SeDuMi is invoked with sdpsettings('solver','sedumi').
Solver & algorithm documentation
USING SEDUMI 1.02, A MATLAB TOOLBOX FOR OPTIMIZATION OVER SYMMETRIC CONES
Comments
SeDuMi is the most commonly used solver among YALMIP users.
Please note that there are issues with recent versions of MATLAB and 64-bit SeDuMi. Before you use SeDuMi with YALMIP, make sure that your SeDuMi installation actually works, by running some of the examples included in the SeDuMi distribution.