搜索资源列表
newmarkintegration.rar
- newmark数值积分法解动力学方程组，很实用哟。,Newmark numerical integration method for kinetic equations, it is practical yo.
Untitled
- 光孤子传输特性模拟 在光纤通信中，光脉冲信号在光纤中传输的过程中会受到色散、损耗和非线性等作用的影响而不断地发生演化和畸变。脉冲演化的规律遵循非线性薛定谔方程（NLSE）。由于NSLE 在一般情况下无法求得它的解析解，因此通常需采要用数值方法来求解，最终归结于求解归一化的NLSE。本文使用了分步傅里叶方法对归一化NLSE 进行了求解，并模拟了输入为一到三阶双曲正割光脉冲条件下光脉冲传输演变情况。-soliton In optical fiber communications, the optic
fortran
- 圆柱绕流的数值模拟（基于有限体积法），Fortran程序-Numerical simulation of flow around a cylinder (based on the finite volume method), Fortran program
QR-method
- 本程序是在数值分析中求特征值和特征向量的一种高效算法，叫带双步位移的QR方法，本程序使用C++编写。-This program is used in numerical analysis to get the eigenvalues and eigenvector. This is an efficient algorithm, called a two-step displacement QR method, the program uses C++ to prepare.
Gauss-Seidel-method
- In numerical linear algebra, the Gauss–Seidel method, also known as the Liebmann method or the method of successive displacement, is an iterative method used to solve a linear system of equations. It is named after the German mathematicians Carl Frie
heat-transfer
- 用于一维和二维传热问题的有限差分和有限元法数值计算-For one-dimensional and two-dimensional heat transfer finite difference and finite element method numerical calculation
Numerical_Analysis1
- CG方法 高等数值分析 PCG方法 最速下降法-CG methods of numerical analysis of higher PCG method steepest descent method
huhaiyan
- <胡海岩-应用非线性动力学>全书共分8章。第1章阐述非线性动力系统的理论与实验建模方法，第2章和第3章分别介绍单自由度自治系统的定性和定量分析方法，第4章和第5章侧重于分析单自由度非自治系统和多自由度系统的非线性动力学行为。第6章介绍非线性系统的运动稳定性及分叉理论。第7章阐述混沌现象及混沌的控制。第8章阐述如何运用数值方法分析非线性动力系统的行为，特别是系统的周期运动、分叉与混沌。书末附录阐述了如何借助计算机代数软件MAPLE分析非线性动力学问题。-Book is divided
panduan
- 判断微分方程是否为病态方程，分别用定步长、变步长和适合病态系统的数值积分方法对系统求解，并与解析解进行对比，分析每种方法的求解精度和速度。-To determine whether the pathological differential equations, were used to set step, variable step size and suitable for pathological system numerical method for solving the system
math
- 通过C语言编程实现数值计算方法中的雅可比迭代，输入各个方程组的系数和迭代次数可以得到方程的精确解和中间计算结果。另外方程组未知数的个数可以自行设定。-Through the C language programming to achieve numerical method of Jacobi iteration, enter all equations of the coefficients and number of iterations can be exact solutions of
jacobi
- 此代码是数值分析中的jacobi迭代法的实现方法-This code is a numerical analysis of the realization of jacobi iteration method
newton
- 牛顿迭代法求非线性方程，是数值就散方法课上的作业。-Newton iteration for nonlinear equations is the numerical method on the loose class operation.
shuzhifangfa
- 三角分解法中的lu分解法，用道立特分解法实现的数值方法程序-Triangular decomposition of lu decomposition method, using Road Litas decomposition process to achieve the numerical method
zuixiaoerchengfa
- vC++6.0数值计算方法中“函数拟合最小二乘”-vC++ 6.0 numerical method of least-squares fitting
lagrange+newton
- 数值计算方法--拉格朗日插值法和牛顿插值法-Numerical method- Lagrange interpolation method and the Newton interpolation
longgexianxiang
- 数值计算方法 龙格现象+解决（切比雪夫点的定义）-Numerical method Runge phenomenon+ Solution (Chebyshev point definition)
dao
- 这是数值方法中的实验题目，实现了道理特的所有功能-This is a numerical method of the experiment the subject realized the truth all the features of special
NumericalAlgebra
- 学习使用各种数值方法计算数值代数问题。其中包括计算矩阵的特征值问题，误差问题等。-Learning to use a variety of numerical method numerical algebra problems. Including the calculation of matrix eigenvalue problem, error and so on.
DataAnalysis
- C++实现的数值分析源程序，包括一些常见的数值计算方法实现，可作为王能超《数值分析简明教程》的辅助资料。-C++ implementation of the numerical analysis of source code, including some common numerical method implementation can be used as Wang Neng-Chao, " A Concise Guide to numerical analysis" o
Cubicspline
- 三次样条插值法，是运用的数值计算方法的算法实现的-Cubic spline interpolation method is the use of numerical method of implementation of the algorithm