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Description: 数值分析各个实验程序，包括非线性方程组求解，龙贝格积分，高斯消元，最小二乘-Numerical analysis of various experimental procedures, including non-linear equations, Romberg integration, Gaussian elimination, least squares
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Size: 7168 |
Author: 郭庆乐 |
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Description: part1用三次样条插值的三弯矩法
part2求非线性方程及方程组的根
part3用龙贝格和高斯法求积分
part4比较三次样条求导法与数值积分求导法
part5用指定方法求给定方程组的解
part6研究解线性方程方程组的迭代法收敛速度
part7求非线性方程及方程组的根
part8用QR算法求矩阵特征值
part8求非线性方程及方程组的根-Three moment Method part2 part1 cubic spline interpolation with nonlinear equations and Equations root part3 Derivation and numerical integration using Romberg and Gauss quadrature part4 Comparative Cubic Spline Derivation required by the specified method part5 method for the iterative convergence solution part6 linear equations of equations given study seeking roots equations part7 part8 nonlinear equations for the set of equations and matrix eigenvalue part8 seeking roots and nonlinear equations using QR algorithm equations
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Size: 8192 |
Author: zhlicun |
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Description: 数值分析龙贝格求积公式，matlab程序-Numerical analysis of Romberg quadrature formula, matlab program
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Size: 2048 |
Author: 段棠少 |
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Description: 基于C语言的数值分析方法程序，包含Romberg方法、杜利特分解、龙贝格、线性插值法等4种常用分析方法。-Based on the C language numerical analysis method program, including Romberg method, Dullett decomposition, Long Beige, linear interpolation and other four commonly used analytical methods.
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Size: 3072 |
Author: 陈祁东 |
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Description: 简单龙贝格算法的应用，在一定的误差限下用龙贝格算法计算定积分以及牛顿法解非线性方程组(The application of simple Romberg algorithm, in the error limit with Romberg algorithm for integral calculation, Newton method for solving nonlinear equations)
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Size: 1024 |
Author: Sccc
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Description: 龙贝格算法m文件，水仙花数m文件，分段函数m文件等等，可单个运行。(Romberg algorithm m file, the number of daffodils m file, m file section function and so on, can be a single operation.)
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Size: 2048 |
Author: 乘方
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Description: 通过最小二乘法拟合曲线，并使用龙贝格公式计算积分(By the method of least squares fitting curve, and use the formula to calculate the Romberg integral)
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Size: 1024 |
Author: xhtleige
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Description: 采用Romberg积分方法,对给出的函数进行积分,同时画出积分函数图像,()
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Size: 72704 |
Author: Jeanczlb
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Description: 应用Romberg算法,求定积分比复合梯形公式,复合抛物线公式具有更高的收敛速度,()
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Size: 31744 |
Author: gilieaje
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Description: 三次样条插值 龙贝格积分 共轭梯度法的实现，基于matlab程序(Three spline interpolation Romberg conjugate gradient method)
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Size: 3072 |
Author: 有效数字
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Description: 龙贝格积分 高斯列主消元法
牛顿迭代 三次样条插值 龙格卡塔(Romberg integration Gauss principal elimination method
Newton iteration three spline interpolation Runge Cartagena)
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Size: 95232 |
Author: 咸咸甜甜 |
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Description: 通过C语言构建了bp神经网络以及龙贝格积分算法。(BP neural network and Romberg integration algorithm is constructed by C language.)
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Size: 3072 |
Author: 淡了个淡 |
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Description: 采用Romberg积分方法,对给出的函数进行积分,同时画出积分函数图像,()
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Size: 72704 |
Author: ZMUBrpsc-4498 |
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Description: 采用数值积分算法中的复化梯形公式和复化Simpson公式计算的近似值的过程和方法，并对比这两种计算公式。理解Romberg算法计算的近似值的过程和方法,并对比以上三种方法。(The procedure and method of calculating the approximate value calculated by the complex trapezoidal formula in the numerical integration algorithm and the complex Simpson formula are compared, and the two calculation formulas are compared. The process and method of understanding the approximate value calculated by the Romberg algorithm and comparing the above three methods.)
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Size: 26624 |
Author: 阿晨1 |
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Description: 应用Romberg算法,求定积分比复合梯形公式,复合抛物线公式具有更高的收敛速度,()
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Size: 29696 |
Author: vaylub |
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Description: 文档包含复化便步长辛普森积分，复化梯形积分及龙贝格加速积分方法(Document contains complex technology integration will step Simpson, Trapezoidal integration and accelerate Romberg integration method)
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Size: 2048 |
Author: 崔金梦 |
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Description: 插值型求积方法 275
8.1.1 梯形公式 276
8.1.2 辛普森公式 277
8.1.3 柯特斯公式 278
8.2 复化求积公式 279
8.2.1 复化梯形公式 279
8.2.2 复化辛普森公式 281
8.2.3 复化柯特斯公式 283
8.2.4 复化求积公式误差分析 285
8.3 步长逐次减半求积方法 286
8.3.1 步长逐次减半梯形求积公式 287
8.3.2 步长逐次减半辛普森求积公式 288
8.3.3 步长逐次减半柯特斯求积公式 290
8.3.4 Romberg求积公式 291
8.4 自适应求积方法 293
8.5 Gauss求积方法 295
8.5.1 Gauss求积公式的构造 295
8.5.2 几种常用的Gauss求积公式 297
8.6 重积分的数值解 303
8.7 MATLAB自带函数应用 304
8.7.1 trapz函数 304
8.7.2 integral函数 305
8.7.3 integral2函数 307
8.7.4 integral3函数 307(Interpolation Method for Integral Program Code)
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Size: 11264 |
Author: XWLYF |
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Description: 建立了车辆—轨道偶合动力学模型，使用Romberg观测器观测了轮对位移、轮对速度、车体速度等系统状态量。(The vehicle-track coupling dynamic model is established, and the wheel-set displacement, wheelset velocity, vehicle body velocity is observed by using Romberg observer.)
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Size: 90112 |
Author: davidChow |
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