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fd
- 有限差分法数值模拟弹性波动方程，使用matlab编写的。-Finite difference method numerical simulation of elastic wave equation, using matlab prepared.
severalderivationschemeofHyperbolicequations
- 几种解双曲方程的差分格式程序源代码（MATLAB）-Several solutions of difference scheme for hyperbolic equations program source code (MATLAB)
partial_differential_equation
- 求解线性双曲型偏微分方程，有迎风格式和Las-Friedrichs两种差分格式，matlab源程序-Linear hyperbolic partial differential equations, there are upwind and two Las-Friedrichs difference scheme, matlab source
one_possion2
- 求解一维热方程。采用经典的Crank—Nicolson差分格式-Solving one-dimensional heat equation. Using the classical Crank-Nicolson Difference Scheme
sqcf
- 双曲线差分格式求解，包括一个双曲格式求截断误差及稳定性的例子，以及二维波动方程显格式、交替方向格式ADI1和ADIII格式的求解及matlab 程序，文件中附文档及题目的说明及其解法，易读易懂-Difference scheme for solving hyperbolic, including the format of seek a hyperbolic example of truncation error and stability, and significant two-dimens
pwxcf
- 抛物线差分格式求解，包括一维古典显格式，DFF格式，CN格式，局部一维方法和预测校正格式的求解；文件中有具体的题目及解法说明并还有matlab程序供大家参考；易读易懂。 -Difference scheme for solving parabolic, including the one-dimensional classical explicit schemes, DFF format, CN format, local one-dimensional methods and predicto
Untitled
- 差分格式编码，用matlab仿真，结果可以仿出来，有需要的就下吧-Differential encoding format, with the matlab simulation, results can fake it, need it for the next
Fwaves
- Solve 2d wave equation with Finite difference method有限差分法解二维波动方程-Solve 2d wave equation with Finite difference method
FD
- 差分方法是求解微分方程的常用方法。本程序给出了40中差分格式的源程序。-Difference method is commonly used methods for solving differential equations. This procedure gives the difference scheme of the source 40.
中立型延迟抛物方程的差分格式
- 主要实现中立型延迟抛物方程的紧差分格式。
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)
一维扩散方程的有限差分法
- 一维扩散方程的有限差分法,采用了追逐法求解三对角矩阵，对一维扩散模型进行了分析，使用隐式六点差分格式(Crank-Nicolson)基本思想进行隐式差分。(The finite difference method of one-dimensional diffusion equation is used to solve the three diagonal matrix by chase method. The one-dimensional diffusion model is analyz
双曲型方程LaxWendroff的差分格式程序(Matlab)
- 双曲型方程Lax-Wendroff的差分格式程序(Matlab)，非常好的例子，具体算例，有理论分析，解题过程分析，Matlab代码，注释清晰明了，有计算结果输出和图形显示，按照Word文档说明，很快就能学会，操作简单明了，非常适合新手学习。(Lax-Wendroff hyperbolic equation difference scheme (Matlab) program, a very good example, specific examples, theoretical analysi
Rimann_solver
- 求解一维激波管问题等产生的偏微分方程组的几种数值差分格式算法。(Several Numerical Difference Schema Algorithms for Solving Partial Differential Equations of One - dimensional Shock Wave Tube Problems.)
差分格式的源代码.rar
- 40种差分格式的Fortran源代码，附上说明(The 40 difference format of the Fortran source code, attached to the note)
常用差分格式的源代码（Fortran语言）
- 上传一个常用差分格式程序很好用，供大家参考使用，谢谢(difference formatting program)
一维抛物线方程实例-各种差分格式的求解
- 各种差分格式的求解一维差分方程实例，附有详细编程程序(A variety of difference schemes for solving one-dimensional differential equations, with detailed programming procedures.)
向前后差分格式
- 向前差分格式 向后差分格式 matla 程序(Forward difference scheme Backward difference scheme)
40种常用差分格式的源代码（Fortran语言）
- Fortran语言，内含40种不同的差分格式代码(The Fortran language contains 40 different differential format codes.)
抛物线方程的差分格式
- 抛物线方程的几种常见差分格式matlab代码，包括向前欧拉，向后欧拉，Crank-Nicolson和Du-For-Frankel(Several common difference schemes for parabolic equations are matlab codes, including forward Euler, backward Euler, Crank-Nicolson and Du-For-Frankel.)