Search differential equation, 300 result(s) found

Partial differential equations realize image enhancement

2015-05-11 01:15    By:a545237988      View:29      Download:0

Partial differential equations achieve image enhancement, better, to do good reference enhanced role...

Matlab Matlab

Image denoising Collection Partial differential equations

2015-05-18 09:33    By:b545237988      View:33      Download:1

Image denoising Complete Works of partial differential equations, PM equation, SHOCK filters...

Matlab Matlab

Solution of partial differential equations (Possion, Laplace, Helmholtz, fluctuations, heat conduction)

2015-05-14 01:03    By:chw25      View:273      Download:0

First, elliptic partial differential equations 1. Helmholtz equation and exceptions (Possion equations, Laplace equation); Helmholtz.m; possion 2. Newton boundary conditions satisfy the Helmholtz equation; Helmholtz_Newton.m Second, the parabolic partial differential equations 1. Explicit Forward Eu...

Matlab Matlab

Three ways solving ordinary differential equations

2015-05-03 01:34    By:heliang_cn      View:18      Download:0

Three ways solving ordinary differential equations. 4-order classical Runge Kutta formula solving ordinary differential equations of y'=f (x, y), y (x0) =Y0 4-order Predictor-corrector Adams solving ordinary differential equation y'=f format (x, y), y (x0) =Y0 Improved Euler's formula solvin...

Matlab Matlab

Finite element method for solving first-order ordinary differential equations Matlab programs

2015-05-18 04:08    By:Huangpad      View:180      Download:0

The program is using the finite element method for solving first order linear ordinary differential equations MATLAB programs can be used to control equation of one-dimensional hydrodynamic....

Matlab Matlab

differential equations with boundary value problems

2015-02-06 06:30    By:harman123      View:31      Download:0

Euler method, modified Euler method and four bands Longgekutafa solution 初 Value problem Numerical solution of differential equations course design topics with the Euler method, modified Euler method and four bands Longgekuta, Runge-Kutta (Runge-Kutta) method is a widely used in engineering of s...

Matlab Matlab

Runge-Kutta (RK) algorithm to estimate the solution of an ordinary differential equation (ODE)

2014-04-19 15:16    By:casbej      View:24      Download:0

RK4 is a C program which implements a simple Runge-Kutta solver for an initial value problem.The rk4() function does not include any error estimator. It takes a single step at a time, requiring the user to control the step size....

Algorithm C

Runge Kutta solving differential equations

2 hours ago    By:coentrao      View:31      Download:0

Solving differential equations using classical Runge. Runge-Kutta (Runge-Kutta) method is widely used in engineering for high-precision single-step algorithm. Due to the high accuracy of this algorithm, and measures for error suppression, so the principles are fairly complicated. The algorithm is b...

Algorithm C++

Impulsive differential equations (ecosystem) matlab program

2015-05-08 05:14    By:jixuehui      View:49      Download:0

differential pulse can be used to control engineering systems, ecosystems controlled analog, this file is on the ecosystem control procedures, procedures explained in detail, for all applications....

Matlab Matlab

Markov Chain Monte Carlo stochastic differential equations

2015-05-25 02:19    By:shirlypete      View:56      Download:0

Markov Monte Carlo (MCMC) methods (including random walk Monte Carlo methods) is a set of algorithms by Markov chains from randomly sampled DIBEN steps before. More results, the better. Establishment of a Markov chain is not difficult for a specified property. Difficult is how to reach qu...

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