NUMERICAL METHODS DISCRETISATION PROBLEM
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Can anyone, perhaps, assist with "1c" below? I have done the part a, but dont know how to go about the boundary conditions required for part c. Your help will be appreciated.
1 个评论
Chijioke Nkwocha
2021-5-28
Below is the code i have written for part a, but i need to modify it for part c.
回答（2 个）
Torsten
2021-5-29
0 个投票
Solve
-Δv = -5/4*π^2*sin(π*x)*cos(π*y/2)
by just modifying the b-vector from exercise part a).
Let the solution be v.
Then add
w(x,y) = sin(π*x)*cos(π/2*y)
to the solution v to get u.
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2021-5-28
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