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Computation版 - solve Poisson equation numerically

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 x******r发帖数: 367 1Are 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 2check 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 3Thanks. 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 5Thank 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 6what is fishpack and where can I get it? thanks 【在 f****r 的大作中提到】 : check fishpack
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[转载] 急问！poisson's PDE analytical solution!matlab 能不能解符号矩阵方程？ (转载)
Re: [转载] 急问！poisson's PDE analytical solExcel 能否写个 equation with an independent variable (转载)
mathematica可以解所有的方程吗？Python下面如何进行numeric analysis and statistical analysis (转载)
[转载] Matlab help请教一个numerical analysis的题目