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tapish2502

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Somehow, this still doesn't work for me...

tapish2502 5
March 18 2019
0 0

@vv 


 

restartpde := diff(u(y, t), t)-.5*(diff(u(y, t), y, y))-A*sin(M*x-t) = 0

diff(u(y, t), t)-.5*(diff(diff(u(y, t), y), y))-A*sin(M*x-t) = 0

 (1)

bc[1] := u(0, t) = 0

u(0, t) = 0

 (2)

``

bc[2] := u(10, t) = A*sin(M*x-t)

u(10, t) = A*sin(M*x-t)

 (3)

 

>NULL

 

sys := [pde, bc[1], bc[2]]

[diff(u(y, t), t)-.5*(diff(diff(u(y, t), y), y))-A*sin(M*x-t) = 0, u(0, t) = 0, u(10, t) = A*sin(M*x-t)]

 (4)

``

sol := pdsolve(sys)

 (5)

`` 


 

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