Hello! du/dt=5*d^2u/dx^2 Initial condition: u(x,0)=f(x)=3*sin(2*x)+6*sin(5*x) Boundery condition: u(0,t)=u(Pi,t)=0 t>=0, x=[0,Pi], du is partial derivate How to do thi in Maple? Kjell
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Originally Posted by kjell Hello! du/dt=5*d^2u/dx^2 Initial condition: u(x,0)=f(x)=3*sin(2*x)+6*sin(5*x) Boundery condition: u(0,t)=u(Pi,t)=0 t>=0, x=[0,Pi], du is partial derivate How to do thi in Maple? Kjell Couldn't you do this by hand using Separation of Variables?
yes, but I would like to learn how to solve it in Maple Kjell
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