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数值微分和数值积分
- 数值微分和数值积分:Newton-Cotes公式、复化公式和区间逐次半分法、外推法和Romberg积分、自适应Simpson积分法-numerical differentiation and numerical ranking : Newton - Cotes formulas, rehabilitation of formula and a half hours successive interval, extrapolation and Romberg integration, adapti
二重积分
- 利用了二重积分的复化梯形公式，并运用了Richardson外推思想-use of the Double Integral Minute trapezoid formula, and apply a Richardson extrapolation thinking
jifenlianxi
- 复化simpson公式求二重积分的matlab程序，对于无振荡函数的二重积分效果很好！-Minute of Double Integral formula for the Matlab procedures, without oscillation function for the Double Integral good results!
复化梯形
- 这是一个计算方法的编程。是关于复化梯形积分的程序，在这里我们可以实现对你需要的梯形求面积。-This is a calculated method of programming. Minute of trapezoidal integration of the procedure, here we can achieve right you need to seek the trapezoid area.
复化辛浦生
- 计算方法复化辛浦生求积分,给学习计算方法的同学使用-calculation of Minute Xin Pu quadratures to study methods of calculating the students to use
复化抛物线
- 在数值计算上机练习中常用通用公式 function s=pwx(a,b,n) %a、b为积分区间 %n为划分的子区间个数 %如果n缺省 则默认划分100个区间
Fredholm
- 该源代码编程实现了分别用复化梯形积分法、复化Simpson积分法和Guass积分法求解Fredholm积分方程的数值解的问题，非常值得学习。-The source code for programming of complex, respectively, of trapezoidal integration method, rehabilitation of Simpson integration method, and Guass integral method for solving Fr
Tixing
- 基于Matlab的程序，复化梯形公式求积分的算法-Matlab-based procedures, rehabilitation of trapezoidal formula for integration algorithm
tixing
- 复化梯形公式计算积分的通用程序，方便快捷！非常好用-Trapezoidal formula rehabilitation of the general program points, convenient and quick! Very good
fuhuaqiujikechengsheji
- 利用复化梯形公式、 Newton-Cotes公式 、 Romberg公式进行积分数值计算，将计算结果与精确值比较。给出实例，并编写程序，给出结论。-Rehabilitation of the use of trapezoidal rule, Newton-Cotes formulas, Romberg numerical integration formula, the calculation results compared with the accurate value. Examples
homework3
- 用复化梯形积分法、复化Simpson积分法和Guass积分法求解Fredholm积分方程-Using the repeated trapezoidal integration method, complex integration method of Simpson and Guass integral method for solving Fredholm integral equation
Numerical-Analysis
- 数值分析： lagrange插值与三次样条插值 simpson复化积分和两点高斯复化积分 四阶龙格—库塔解微分方程 牛顿下山法求解方程的根 列主元消去法求解线性方程组的根 -Numerical Analysis: lagrange interpolation and cubic spline interpolation simpson recovery of complex points and two points of the Gaussian integral Ru
Fuhua-and-Gauss
- 体会复化积分和Gauss积分差别，文档中附有源代码和实验结果比较。-Re-experience the difference of points and Gauss points, the document with the source code and the experimental results.
Guasslegendre-Numerical-integration-
- 这个程序用来计算高斯勒德让数值积分，并有复化积分功能！-This program is used to calculate Guasslegendre Numerical integration , and a complex of integral features!
3
- Simpson复化积分方法和梯形复化积分方法求函数的定积分。-Simpson complex methods of integration and rehabilitation of the trapezoidal integration method for function of the definite integral.
SimpsonaTixing
- 数值分析中针对复化积分中的复化辛普森公式，求解效果良好-In the numerical analysis for the complex change integral compound Simpson formula, to solve the effect is good
复化Simpson公式法----matlab
- 复化Simpson公式法----matlab，勇于离散积分方程，助于勇于工程反问题的计算，适合于算例仿真。 (Complex Simpson formula ---- matlab, the courage to discrete integral equation, help to the courage to reverse the calculation of the project, suitable for example simulation.)
bin
- 数值计算中复化梯形求积公式代码，定义函数后，输入上限线和划分区间个数，输出积分值。还有牛顿插值公式。(Numerical calculation of complex trapezoid formula code,after function definitions, input limit line and interval number,output integral value.And the Newton interpolation formula.)
数值积分法
- 数值积分法，包括梯形求积公式，复化梯形求积公式，辛普森求积公式，复化辛普森求积公式和龙贝格求积公式(The numerical integration method includes trapezoidal quadrature formula, complex trapezoidal quadrature formula, Simpson quadrature formula, compound Simpson quadrature formula and long Berg quadratu
作业4
- 复化数值积分）分别编写用复化梯形积分公式和复化Simpson积分公式的通用程序来计算积分 取积分节点数 为 ，并计算误差和误 差阶，其中误差阶的计算方法如下:如果 是步长为 时的误差， 是步长为 时的误差，则相应的误差阶 为 输出格式：数值积分值，误差，误差阶(Complex numerical integration) are respectively prepared with the complex trapezoid integral formula and complex S