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
|
