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In the right hand side, differentiate f with respect to xi, that give zero !! i can't undesrtand what's wrong and why it give me zero :(
Hi , I want to solve an Laplace Equation by 3 Neumann Boundary (bottom , left , right) and a Dirichlet Boundary (top), i write a code but i dont know how to complete it by repalce Boundaries , please help me. Best regards Saleh ...
Hi I want to use ListPlot to show the answers of DSolve equation at A
Thank U Gianluca I want to know more about how to put FEM sloution in this code to see the difference about FEM & FDM on the result of Diagram.... Best Regards
Dear Neil , First of all , i must thank you for your attention & also your help in solving problem , Thank you I should describe you that which formulas i used in solving problem were come from using DTM (Differential Transform Method) on...