Hi all,
First of all, I would like to thank you very much for the cooperation in providing an instruction on how to use the optimization over the manifold.
I am really interested in solving my optimization problem with the Grassmannian manifold.
I have tried to implement an optimization algorithm (minimization the MSE) under Unitary constraint with the help of Grassmannian Manifold.
I really need your help since I have problem with the algorithm convergence to the optimum matrix that minmizes the MSE cost function.
I have attached to you the code and the function and looking forward for your kind help. If you need any further information please let me know.
Many thanks in advance,
Muntadher