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用JAVA编写的一个界面程序,实现了二分法、牛顿法、高斯法、SOR迭代法、三角分解法、三次样条插值曲线、曲线拟合的最小二乘法、数值积分Romberg算法、常微分方程的初值解法 改进Euler法、矩阵的特征值和特征向量 反幂法-An interface with a JAVA program written to achieve a dichotomy, Newton method, Gauss law, SOR iteration method, triangular decomposition
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根据给定的函数,分别用复合梯形公式、复合辛普森公式、龙贝格求积公式和变步长的求积公式计算积分结果,并且比较积分的精确度。-According to a given function, namely, composite trapezoidal formula using composite Simpson formula Romberg quadrature formula and the variable step-size integration quadrature formula res
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Gauss,加速迭代,拉格朗日插值法,龙贝格算法,牛顿迭代算法,梯形法积分,自适应梯形公式-Gauss, to accelerate the iteration, the Lagrange interpolation method, Romberg algorithm, Newton algorithm, trapezoidal integration method, adaptive trapezoid formula
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数值分析中的龙贝格积分的C语言实现源程序-Numerical Analysis of Integration Romberg C language source
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在MATLAB平台下,利用龙贝格公式和高斯公式,求解数值积分,源码-In the MATLAB platform, using Romberg formula and the Gauss formula, solving numerical integration, source code
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常用的数值积分方法(特别是梯形、Simpson方法、和Romberg算法),编制复合梯形公式,复合Simpson公式,Romberg算法的程序,数值积分方法的逐步精致化过程-Commonly used numerical integration methods (in particular, trapezoidal, Simpson method, and the Romberg algorithm), the preparation of composite trapezoidal rule,
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该代码利用Romberg算法,实现了给定函数在特定精度的数值积分。-The code using Romberg algorithm to achieve a given function in a specific numerical integration accuracy.
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数值计算积分的C语言实现,包括复化梯形法,复化抛物线,龙贝格求积分-Numerical integration of the C language, including the rehabilitation of the trapezoid method, compound of the parabola, Romberg quadrature
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*用数值积分求π的近似值
*复合求积公式
*龙贝格积分-* Seek numerical integration approximation of π* complex* Romberg quadrature points
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VC编程,romberg积分两种方法,复化梯形积分,计算数学-VC program, romberg points two ways, rehabilitation of the trapezoidal integration, computational mathematics
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计算方法的龙贝格数值积分的C++语言实现方法。-Calculated Romberg numerical integration C++ language.
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数值方法的5个重要的算法:
1.[Dirich.m] 求解拉普拉斯方程的狄利克雷方法. 用于偏微分方程的数值解
2.[Hamming.m] 汉明方法是用来修正微分方程的多步预测。
3. [Milne.m] 米尔恩 - 辛普森差分方程求解方法,用于预测校正方法。
4. [Rkf45.m]龙格 - 库塔 - 沃尔伯格错误控制和步骤的方法求解微分方程的近似解
5.[Romber.m]著名的龙贝格积分源代码。计算结果存在并显示为下三角矩阵。-Numerical Methods in
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龙贝格法计算数值积分C语言代码。改代码本人亲自编写,代码执行效率高,使用时修改方便,注释详细。-Romberg method of numerical integration of the C language code. Personally written to change the code, code execution efficiency, when used to modify detailed notes.
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上计算方法课的第二个程序,主要是实现数值积分的,尤其是romberg积分法,加速收敛技巧等等。-Calculation method for the class of the second program, mainly realizes the numerical integration, especially the romberg integral method, accelerating convergence technique and so on.
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该程序用matlab编写数值积分方法,包括梯形公式,Simpson公式和Romberg算法,在main.m文件测试三类算法。这是数值计算方法是必须掌握的代码。-The program is prepared using matlab numerical integration methods, including trapezoidal formula, Simpson and Romberg algorithm for three kinds of formulas in main.m fil
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龙贝格求积算法,采用龙贝格算法求函数积分,精度较高。-Romberg quadrature algorithm, using Romberg algorithm for function integration and high precision.
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用复合梯形,复合辛普森公式以及Romberg公式计算数值积分的3个程序-Calculated using the composite trapezoidal numerical integration, composite Simpson formula and Romberg formula 3 program
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matlab实现的一些数值积分方法,抛物型公式积分,复化辛普森公式积分,龙贝格公式积分-MATLAB implementation of numerical integration method integral parabolic formula, compound Simpson formula for integrals, Romberg formula score
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变补长梯形求积法、变步长辛卜生求积法、自适应梯形求积法、龙贝格求积法等多种数值积分C++源代码-Adaptive quadrature method and trapezoidal romberg quadrature method for multiple numerical integration, such as C++ source code
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实用龙贝格算法数值计算复杂高阶函数的积分,可以自定义函数的模型,计算速度快、精度高-Practical Romberg algorithm numerical integration of complex higher-order functions, you can customize the model defined functions, computing speed, high precision
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