Dears;
Hope everyone is fine. I am try to find the numerical solutions of system of nonlinear algabric equation via newton's raphson method in the attached file but failed. Please see the attachment and try to correct. You can solve it least square method if possible. I am waiting your positive response.
With my best regards and sincerely.
Muhammad Usman
School of Mathematical Sciences
Peking University, Beijing, ChinaEmail: muhammadusman@pku.edu.cn