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Computation版 - solve Poisson equation numerically
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话题: poisson话题: numerically话题: solve话题: equation话题: fishpack
1 (共1页)
x******r
发帖数: 367
1
Are there any softwares that can solve Poisson equation numerically
directly,matlab, mathematica or others?
I mean that it will give you the result without writing code by yourself?
f****r
发帖数: 27
2
check fishpack

【在 x******r 的大作中提到】
: Are there any softwares that can solve Poisson equation numerically
: directly,matlab, mathematica or others?
: I mean that it will give you the result without writing code by yourself?

x******r
发帖数: 367
3
Thanks.
Are there any simple Poisson equations that have the analytical solution?
I just download some programs to solve Poisson equations.
But I have no data to verify that the program is correct.

【在 f****r 的大作中提到】
: check fishpack
c******m
发帖数: 599
4
你可以自己弄一个
比如区域为[0,1]*[0,1],边界上值为0
然后你去u=x(1-x)y(1-y)
计算一下f
即可

【在 x******r 的大作中提到】
: Thanks.
: Are there any simple Poisson equations that have the analytical solution?
: I just download some programs to solve Poisson equations.
: But I have no data to verify that the program is correct.

x******r
发帖数: 367
5
Thank you very much.

【在 c******m 的大作中提到】
: 你可以自己弄一个
: 比如区域为[0,1]*[0,1],边界上值为0
: 然后你去u=x(1-x)y(1-y)
: 计算一下f
: 即可

z*c
发帖数: 18
6
what is fishpack and where can I get it? thanks

【在 f****r 的大作中提到】
: check fishpack
1 (共1页)
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话题: poisson话题: numerically话题: solve话题: equation话题: fishpack