搜索资源列表
changweifenfangcheng
- 尤拉方法是求解常微分方程的入门级的方法，精度并不算高，但它具有较大的理论价值。 一些较好的算法，如龙格.库塔方法等都是在这个方法的基础上实现的。-Mood is solving ordinary differential equations in the entry-level approach, the accuracy is not high. it has great historical value. Better algorithms, such as Runge. Kutta
Nr_C
- 书是针对工程上常用的行之有效的算法而编写的C语言函数程序集，在第一版的基础上作了修改和扩充。书中包括了近几年出现的许多新算法。全书分为数值计算与非数值计算两部分。其中数值计算部分的内容包括：线性代数方程组的求解、矩阵运算、矩阵特征值与特征向量的计算、非线性方程与方程组的求解、插值、数值积分、常微分方程（组）的求解、拟合与逼近、数据处理与回归分析、极值问题、数学变换与滤波、特殊函数、随机数的产生、多项式与连分式函数的计算、复数运算；非数值计算部分的内容包括：排序、查找、图形模式下读写屏幕象点、基本
RGKT3
- 用c语言编程，定步长基尔法求解一阶常微分方程，给定一阶常微分方程的初值问题。-with c programming language, will step Kiel method of first-order differential equations, given an order ordinary differential equation initial value problems.
DERPAR
- 常微分方程求解的搜索延拓法，克服了Newton-Raphson法对初值问题影响过大的问题
运用Runge-Kutta法数值求解常微分方程
- fortran90程序，运用Runge-Kutta法数值求解常微分方程的程序，非常适用，包括源代码、一个算例和输出程序,fortran90 procedures, the use of Runge-Kutta method for numerical solution of ordinary differential equations of the process, is very applicable, including source code, a numerical example a
CPP-math-algorithm
- C++数值算法，包含了各种基本的排序、查找、插值、拟合、常微分方程求解、线性代数的运算、汉字操作等等代码-C++ code for math algorithm
mymath
- 数值计算方法中常用方法的程序实现，包括线性方程组求解，差值拟合，常微分方程求解等-Numerical methods commonly used methods of procedures to achieve, including solving linear equations, difference fitting, ordinary differential equation solving, etc.
DoubleIntegration
- 用于求解二阶常微分方程的变步长多步积分法，适合飞行器轨道计算等领域。-Solving second order ordinary differential equations for the variable step-size multi-step integration method for calculating the fields of aircraft track.
runge_kutta
- 采用4阶runge_kutta法求解给定初始值的常微分方程（组）。该方法具有较好的精度。-Using 4-order method runge_kutta given initial value of the ordinary differential equations (group). The method has good accuracy.
upjode
- fortran程序，迭代常微分方程求解器，包括源代码、使用说明。-fortran program, iterative solver of ordinary differential equations, including source code, use the instructions.
ADAMS_VARIABLE_STEP-SIZE_PREDICTOR-CORRECTOR_ALGOR
- 本程序时用来求解常微分方程的Adams 变步长预估校正算法-The procedure used to solve ordinary differential equations of the variable step-size Adams predictor-corrector algorithm
CONTINUATION_METHOD_FOR_SYSTEMS_ALGORITHM
- 本程序是用来求解常微分方程的算法：延拓算法-This procedure is used to solve ordinary differential equations of the algorithm: Extension Algorithm
ODE
- 这个例子演示了如何使用这两个公式的字符串模式的多态性常微分方程求解器。-This example demonstrates how to use the polymorphic ODE solver in both Formula String mode and VI mode.
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
ode
- 常微分方程求解,主要为拉格朗日插值，比较简单，适合初学者学习使用-Solving ordinary differential equations, mainly for Lagrange interpolation, is relatively simple, suitable for beginners to learn to use
numericalsamples
- 几个数值计算方法的程序, 包括 线性方程组求解, 非线性方程求解, 插值函数计算, 积分计算 和常微分方程求解 -Several numerical methods of procedures, including linear equations, nonlinear equations, interpolation function calculation, the integral calculation and solving ordinary differential equation
Numerical-Analysis
- 数值分析/数值计算程序，包括差值、拟合、积分、微分、线性方程组求解、非线性方程求根、常微分方程求解、偏微分方程求解、特征值求解，适合入门参考-Numerical analysis/numerical calculation procedures, including the difference, fitting, integral, differential, linear equations, finding roots of nonlinear equations, ordinary di
fem
- 有限元常微分方程求解 Ax=b ，这是学习一维有限元最简单的程序。-Finite Element ordinary differential equations Ax = b, which is a one-dimensional finite element study the simplest procedure.
changweifen
- 能够较好地解决数学问题中的常微分方程求解问题-Which can solve the problem of solving ordinary differential equations in mathematical problems
常微分方程和线性方程组的求解
- 包含常微分方程初值问题的求解，运用四阶Runge-Kutta方法计算该初值问题。还有对线性方程组的求解问题。是数值分析课程的基本程序。