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del2_9pt
- 九点差分格式,精度比五点差分要高,对于实现有限差分,是一个重要的程序
del2_5pt.rar
- matlab 源代码,五点差分格式,可以直接运行,用于其他方面,matlab source code, a five-point difference scheme can be run directly for other areas
peEllip5
- 用五点差分格式解拉普拉斯方程和用工字型差分格式解拉普拉斯方程,均生生成为函数文件,可以指教调用-By five o clock Difference Schemes for Solving the Laplace equation and labor font Difference Schemes for Solving the Laplace equation, both life and life becomes a function of the file, you can enlight
matlab
- 应用五点差分格式解偏微分方程:u = u(x,y). -(u"(x)+u"(y))=(pi^2-1)*e^x*sin(pi*y)(Solving partial differential equations by five point difference scheme)
burgers equation
- 自己收集的一些关于Burgers方程数值解法的matlab程序,有五点差分法、L-W格式、WENO格式等。(Some matlab programs about numerical solution of Burgers equation collected by myself include five-point difference method, L-W scheme, WENO scheme and so on.)
泊松方程的Jacobi迭代matlab
- 正五点格式泊松方程的Jacobi迭代matlab代码,正五点差分格式泊松方程,得到方程组后用jacobi迭代的方法求解的