搜索资源列表
duffingfencha
- duffing分岔程序，用于求解微分方程的分岔，研究稳定性-duffing bifurcation procedure for solving differential equations of the bifurcation of stability
shuzhijisuan
- 插值和拟合、数值微分和数值积分、求解线性方程组的直接法和迭代法、 计算矩阵特征值和特征向量和常微分方程数值解等问题。-Interpolation and fitting, numerical differentiation and numerical integration, solving linear equations of the direct method and iterative method of calculating matrix eigenvalues and eigenv
duffing
- 计算上田阵子的最大利亚普诺夫函数的matlab源码程序, 是确定系统的常微分方程。-the matlab code is using to caculat duffing the max lyapunvo about determined duffing system .
PDE
- 基于偏微分方程PDE的图像处理程序，包括图像预处理、并实现了BSCB模型等的完整程序。-PDE based on partial differential equations of image processing procedures, including image preprocessing, and model implements the BSCB integrity of such programs.
Rungerkutta4
- 该程序利用4阶龙格库塔方法解二阶常微分方程，该微分方程描述火箭发射时质心运动轨迹。-The program uses the 4th order Runge-Kutta method of second order ordinary differential equations, differential equations describe the mass center when the rocket trajectory.
colmod
- 一个解常微分边值问题的高端求解器，可以解显式表达的微分方程组，且此微分方程组的每一个方程可以容许4阶的微分。长于解非线性的奇异问题。内附论文。程序自带说明和算例。-Automatic Continuation With Collocation. This Package Solves `Stiff Boundary Value Problems For Ordinary Differential Equations By Using Continuation, As Descri
adams
- 用四阶亚当斯显式公式求解常微分方程初值问题是一种比较有效的方法-Adams with the fourth-order explicit formula for solving ODEs is a more effective method
partraldiffrential
- 求解椭圆型，双曲型和抛物型偏微分方程的matlab代码-Solve the elliptic, hyperbolic and parabolic partial differential equations matlab code
DE-Algorithm
- 微分进化算法的matlab程序。优化效果不错-Differential evolution algorithm matlab program. Optimization of good results
work
- 采用MATLAB软件，应用有限元方法求解二阶常微分方程。-solution of FEM
ex3.1.1p
- 孙志忠书：偏微分方程数值解，第三章第一节：抛物方程的有限差分解法向前欧拉格式-forward euler difference scheme for parabolic problem
ex3.3.1extrapolation
- 孙志忠书：偏微分方程数值解，第三章第三节，抛物方程的外推算法-extrapolation for parabolic patial differential equation
ex3.4.2
- 孙志忠书:偏微分方程数值解，第三章，Crank-Nicolson 外推法-Crank-Nicolson extrapolation for parabolic problem
PDEMATLAB
- 用MATLAB分析偏微分方程，使用专门代码和PDFTool-Analysis of partial differential equations with MATLAB, the use of specialized code and PDFTool
Adomiandecompositionmethod
- 用Adomain分解方法求解分数阶常微分方程组，线性的和非线性的方程组都可以。-using Adomian decompositon method to solve fractional differential equations
DE
- 微分进化算法，用于参数优化、寻找极值等，可自行加入其他约束条件和修改目标函数-Differential evolution algorithm for parameter optimization, search extreme, can free to add other constraints and modify the objective function
Inpainting
- 七篇关于基于偏微分方程的图像修复的IEEE文章 欢迎下载-Seven partial differential equations on the image restoration based on the IEEE article are welcome to download
differentialevolution
- 提供最优参数集，用它更容易进行算法的微分进化。-his contribution provides functions for finding an optimum parameter set using the evolutionary algorithm of Differential Evolution.
ODE45_Doouble-Pendulumn-Simulation
- 用ODE45计算二阶微分方程组，实例为双球摆仿真-Use ODE45 function to calculate second-order differential equation
asv
- 热传导matlab解偏微分方程定界问题和图像-matlab matlab