How can I model this kind of problem with petsc 3.5.2 and petsc4py? The demo examples are unconstrained optimization ones in all the petsc versions...
Please, I need any python scrip to deal with problems like: minimize sum(x) subject to. x >= 0 and Ax = b It will be great. Sorry about the elementar question. I need to couple optimization features to FEM python projects like FEniCS. Andre Machado
