搜索资源列表
cedif
- 一致性扩散原理求解偏微分方程，常用来进行超声图像的斑纹噪声消除算法-consistency proliferation principles of nonlinear partial differential equations, commonly used to stain the ultrasound image noise reduction algorithm
difequ
- defequ，是用来解偏微分方程的求解器。能够自主定义边界条件，并且可以得到图示的效果。-defequ is used solution of partial differential equations solver. Autonomy definition of boundary conditions, and can be Picture shows the effect.
heat1
- 利用Crank-Nicolson 方法解决偏微分方程-using Crank-Nicolson solution PDE
heat2
- 使用ADI方法解偏微分方程（二微加热器方程）-ADI method for the use of partial differential equations (2 micro-heater equation)
vbC13
- 用VB语言实现偏微分方程的解法 包括解边值问题的松弛法、交替方向隐式方法等-VB language PDE solution of the boundary value problems including Xie relaxation method, alternating direction implicit methods
2004_wkamdo_li
- 一个基于偏微分方程的运动目标跟踪方法，不可不读-a partial differential equations based on the method of tracking moving targets, I can not read
PDE_denoise
- 使用偏微分方程(PDE)进行图像去噪的matlab代码集合。方法包括：edgestop_diffusion,direction_diffusion,TV_denoise和4阶PDE去噪-use of partial differential equations (PDE) Image Denoising the Matlab code pool. Methods include : edgestop_diffusion. direction_diffusion, and four bands T
curveevlhjf
- 几何偏微分方程方法应用于曲线演化的一个小程序，这里是一个matlab的源程序，不是十分复杂，显示了一个哑铃形状的曲线演化的过程-geometric partial differential equations method has been applied to the evolution of the curve of a small program here is a source of Matlab, is not very complex, and shows a dumbbell-sh
PDEmatlab
- 在Matlab环境下编写的偏微分方程的数值解法,偏微分方程的数值实验的Matlab程序实现-in Matlab environment prepared by the PDE method. PDE numerical experiments Matlab program
4jf
- 偏微分方程四方法划曲线比较C源码. -PDE method is four curves C source. Euler Euler Improvement Act Runge - Kutta method Adams Act
kdv
- 一类kdv方程数值解法,kdv方程的数值解法，利用将偏微分方程差分化求解-a category kdv Numerical Solution of equation, kdv Numerical Solution of equation, using partial differential equations to solve poor divide
Heat_Equation
- 基于偏微分方程(PDE)的热传导方程滤波的matlab实现-based on partial differential equations (PDE) of the heat conduction Filter Implementation of Matlab
RBFcollocRO
- 本代码为基于matlab的求解偏微分方程的利用径向基函数的无网格方法的源码-based on the Matlab code for the solution of partial differential equations using Radial Basis Functions non-grid method FOSS
Fixed_pt
- matlab语言开发的图像去噪的固定点迭代法， 基于偏微分方程的一个算法。-Matlab language Image Denoising fixed-point iteration method, based on partial differential equations of an algorithm.
VBFORMULA
- 结合实例用VB编程表达了一阶偏微分方程的数值解法，希望能为您提供一点帮助。 -with examples using VB expression of an order partial differential equations of the numerical method, we wish to offer you some help.
EOM
- 拉格朗日插值多项式拟合,牛顿插值多项式,欧拉方程解偏微分方程,使用极限微分求解导数（微分）,微分方程组的N=4龙格库塔解法,雅可比爹迭代法解方程AX=B,最小二乘多项式拟合,组合辛普生公式求解积分,用三角分解法解方程AX=B-Lagrange interpolation polynomial fitting, polynomial interpolation Newton, Euler equations partial differential equations, Limit the use
z5
- 偏微分方程的MATLAB解法． 讲述如何利用pdetool工具箱求解偏微分方程． -MATLAB PDE solution. Pdetool on how to use toolkit for partial differential equations.
Matlabpianweifen
- 关于matlab偏微分方程工具箱函数功能介绍，适用于matlab5.3以上版本。-on Matlab toolbox functions PDE functions, the matlab5.3 applicable to the above version.
偏微分方程求解
- 本文研究下列定解问题(抛物型方程) 的有限差分法，其中 为正常数， 为已知函数，且满足边界条件和初始条件。关于式(1)的求解，采用离散化方法，剖分网格，构造差分格式。其中，网格剖分是将区域 用两簇平行直线 分割成矩形网格，其中 分别为空间步长和时间步长。将式(1)中的偏导数使用不同的差商代替，将得到不同的差分格式，如古典显格式、古典隐格式、Crank-Nicolson格式等。其中，Crank-Nicolson格式具有更高的收敛阶数，应用更广泛，故本文采用Crank-Nicol
有限元法求解Fokker-Planck方程
- 适用于求解ut-▽(a(x,y)▽u)=f(x,y)的零初边值问题(Applicable to the problem of zero initial boundary value of a kind of PDE)