picos.constraints¶
This package contains the constraint types that are used to express optimization constraints. You do not need to instanciate these constraints directly; it is more convenient to create them by applying Python’s comparison operators to algebraic expressions (see the Cheat Sheet).
Classes¶



An equality or inequality between two affine expressions. 

An abstract base class for optimization constraints. 



An exponential cone constraint stating that fulfills . 







An inequality with respect to the positive semidefinite cone, also known as a Linear Matrix Inequality (LMI) or an SDP constraint. 

An upper bound on a logsumexp expression. 

A lower bound on a logarithmic expression. 

An abstract base class for optimization constraints that are comprised of auxiliary variables and constraints. 





An upper bound on a scalar quadratic expression. 

A rotated second order cone constraint. 

A second order cone (2norm cone, Lorentz cone) constraint. 






