搜索资源列表
PDE_Programs
- 图像处理的偏微分方程方法，包括曲线演化，图像分割，图像滤波，图像复原等的matlab源代码。-Partial differential equations of image processing methods, including curve evolution, image segmentation, image filtering, image restoration, etc. matlab source code.
simpsen
- 各种积分和微分方程的求解算法，包括欧拉、龙格库塔、辛普森积分、梯形积分、线性插值、拉格朗日插值，每个算法为一个类，方便大家使用-Ouler, Rongekuta, simpsen, trapziod, ragerange etc.
lvbo_wavwrite1
- 对于常微分方程组，很难求得解析解，因此工程上常用数值解法，常微分方程组的R-K解法-For ordinary differential equations, analytical solution is difficult to obtain, so the numerical method used on the project, RK solution of ordinary differential equations
MATLAB_for_equ
- 用MATLAB解偏微分方程。讨论了以 中偏徽分方程工具箱的用法 用这个工具箱解方程的过程是 确定待解的偏徽分 方程 确定边界条件 确定方程所在城 的几何形状 划分有限元 解方程-Solution of partial differential equations with MATLAB. Discussed in the partial differential equation toolbox emblem with the use of this toolbox is the proce
dop54_dop853
- 求解时滞常微分方程的matlab程序代码-codes for delay differential equation
偏微分方程数值计算
- 偏微分方程数值计算.rar
常微分方程解法
- 常用的几个常微分方程的基本解法的C语言源代码，包括RK-2,RK4,RK4System等
偏微分方程的多种数值解法
- 偏微分方程的多种数值解法,通过MATLAB程序编程求得偏微分方程的多种数值解法。
odesbvp
- 利用边值问题求解器bvp4c求解常微分方程的数值解(The numerical solution of ordinary differential equations is solved by using the boundary value solver bvp4c)
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)
code
- matlab微分方程高效解法-谱方法原理与实现一书源代码(Matlab differential equation efficient solution to a book source code)
dqm-master
- DQM微分求积法的简单实例，求解简支梁模型(A simple example of DQM differential quadrature method is used to solve the simple beam model)
常微分方程求解matlab
- 加恒定的膜电流,计算0~50ms时间段内 Hodgkin-Huxley模型的积分，并完整地分析和解释所得到的结果(With constant membrane currents, the integral of the Hodgkin-Huxley model in the 0~50ms period is calculated, and the results are fully analyzed and explained)
matlab偏微分方程求解
- 扩散对流方程求解了人体白细胞在人造血管材料表面的流动和迁移过程求解和分析(The diffusion convection equation is used to solve the flow and migration process of human leukocyte on the surface of artificial vascular material)
numerical_differentiation
- 采用MATLAB实现了对称三点和五点的数值微分，应用广泛(implement the numerical differentiation of symmetrical three points and five points)
第7章 数值微分
- 根据函数在一些离散点的函数值，推算它在某点的导数或某高阶导数的近似值。通常用差商代替微商，或用一能近似代替该函数的较简单的函数（如多项式、样条函数）的相应导数作为所求导数的近似值。(According to the function value of some discrete points in the function, the derivative of the derivative at a given point or the approximation of a higher ord
kuosanfangcheng
- MATLAB求解偏微分方程（扩散方程）有限差分法的源程序代码(MATLAB for solving partial differential equations (diffusion equations) finite difference method of source code)
程序
- 用matlab语言模拟非线性常微分方程组的数值解，以及解的变化规律(The numerical solution of the nonlinear equation is simulated)
2
- 模拟非线性微分方程组的图像，得到解的变化趋势(An image of a nonlinear differential equation is simulated)
3
- 模拟非线性微分方程的解，得到解的变化趋势与形态(An image of a nonlinear differential equation is simulated)