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longbeigejifen
- 计算方法中的龙贝格积分是求定积分的精度高的近似值，这里提供龙贝格积分的matlab源代码。-Calculation of the Romberg integral definite integral is seeking a high precision approximation, here are Romberg integration matlab source code.
sspropcm
- 利用分步傅立叶积分法，求解薛定谔方程，可以计算光纤中色散与SPM-This file solves the nonlinear Schrodinger equation for propagation in an optical fiber using the split-step Fourier method described
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
GUI
- 数值分析程序matlab-GUI-----二重定积分通用计算程序（包括M文件和GUI)-Numerical analysis matlab-GUI----- General bitangent definite integral program (including M documentation and GUI)
Finite_difference_method
- 有限差分法 微分方程和积分微分方程数值解的方法。基本思想是把连续的定解区域用有限个离散点构成的网格来代替， 这些离散点称作网格的节点；把连续定解区域上的连续变量的函数用在网格上定义的离散变量函数来近似；把原方程和定解条件中的微商用差商来近似， 积分用积分和来近似，于是原微分方程和定解条件就近似地代之以代数方程组，即有限差分方程组 ， 解此方程组就可以得到原问题在离散点上的近似解。然后再利用插值方法便可以从离散解得到定解问题在整个区域上的近似解。 -Finite Difference Me
How_to_calculate_the_area_of_planar_graph
- 、探索曲线拟合的不同方式，使学生了解泰勒公式的意义，并且对运用定积分计算任意平面图形的面积有更深入的认识。 2、能初步运用所学数学知识及数学软件工具matlab解决实际问题。 -To explore different ways of curve fitting, so that students understand the significance of Taylor' s formula, and the right to use the definite integral
magsint2
- 用简单迭代法求非线性方程f(x)=0有根区间[a,b]中的一个根 maiter 用途：用定步长高斯就积公式求函数的积分 magsint-w
runge-kutta
- 基于MATLAB的runge_kutta方法求解定积分-MATLAB-based method for solving the definite integral runge_kutta
ccfir
- 在数值微积分中讨论并比较了没有初等函数解析式情况下的 定积分数值逼近的-Discussed in the numerical integration and compared the analytic situation is not under the primary function of integral numerical approximation of the rectangular method, trapezoidal method, Simpson' s method
jifendf
- 定积分的定义动态描述,能够根据需要实现要求的积分。-matlab，use matlab
sspropc
- 利用分步傅立叶积分法，求解薛定谔方程，可以计算光纤中色散与自相位调制效应-This file solves the nonlinear Schrodinger equation for propagation in an optical fiber using the split-step Fourier method described.
pid0001
- matlab比例积分微分调节器仿真程序 系数整定-matlab PID adaptive controller
bianbuchangjifen
- 计算方法中的变步长梯形积分公式是求定积分的近似值，这里提供变步长梯形积分公式的matlab源代码。-Calculation of the variable step trapezoidal integration formula is the pursuit of definite integral approximation, which offers variable step trapezoidal integration formula matlab source code.
use-matlab-for-numerical-calculus
- 如何利用matlab进行数值积分，包括定积分，重积分以及广义积分等。-How to use matlab for numerical integration, including the definite integral, integral and generalized integral weight and so on.
matlab-toolbox
- Matlab 工具，各类积分，二次定积分，gquad2dggen等-Matlab tool, all kinds of points, the second definite integral, gquad2dggen etc.
MATLAB-solve-infinite-interval
- MATLAB 用于求解无穷区间定积分问题 源程序代码-MATLAB is used to solve an infinite interval problem of definite integral source code
matlab求定积分之实例说明
- 用matlab求定积分的若干实例，包含注释讲解(The file contains several instances of the integration calculating with MATLAB, including explanatory and interpreting notes)
matlab求不定积分定积分
- MATLAB求解不定积分，定积分，程序例子和说明(MATLAB solving indefinite integral, definite integration, procedures, examples and instructions)
Monte Carlo method
- 用蒙特卡洛原理计算定积分的几个例子，使用平台MATLAB，程序里有问题描述和程序的详细讲解(Monte Carlo method used to calculate a few examples of fixed points, the use of platform MATLAB, the program has a problem descr iption and procedures to explain in detail)
MATLAB求解无穷区间定积分问题
- MATLAB求解无穷区间定积分问题 MATLAB solving infinite interval definite integral problem(MATLAB solving infinite interval definite integral problem)