Solve the following partial differential equation by the variable separation method: Ә?u Әr2 ди ду +u(x,...

Question

Question

Solve the following partial differential equation by the variable separation method: Ә?u Әr2 ди ду +u(x, y)

math Advanced-Math

Answer 1

Answer #1

u(x,y) = x(z) yly) (+0) Take u(x,y) Then a²u 222 Yly) 2x dx2 au ay X(X) dy dy Thus, YX х xy + xy Nty Y constant m say X ca

Answer 2

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