Currently, it has been observed that all lagrangian multipliers converge to zeros for some cases.
The reason might be: at solution, where the first order necessary condition holds, the residual value, i.e., the value of cost function, is equal to zero.
Nevertheless, we need to investigate the Nullspace of matrix A carefully, before we make a conclusion.


Currently, it has been observed that all lagrangian multipliers converge to zeros for some cases.
The reason might be: at solution, where the first order necessary condition holds, the residual value, i.e., the value of cost function, is equal to zero.
Nevertheless, we need to investigate the Nullspace of matrix A carefully, before we make a conclusion.