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Description: Polynomial Root Finder is a reliable and fast C program (+ Matlab gateway) for finding all roots of a complex polynomial.
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Size: 31744 |
Author: 陈西 |
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Description: Numerical Computing with MATLAB （by Cleve Moler) is a textbook for an introductory course
in numerical methods, Matlab, and technical computing. The emphasis is on in-
formed use of mathematical software. We want you learn enough about the mathe-
matical functions in Matlab that you will be able to use them correctly, appreciate
their limitations, and modify them when necessary to suit your own needs. The
topics include
* introduction to Matlab,
* linear equations,
* interpolation,
* zero and roots,
* least squares,
* quadrature,
* ordinary di?erential equations,
* random numbers,
* Fourier analysis,
* eigenvalues and singular values,
* partial di?erential equations.-Numerical Computing with MATLAB (by Cleve Moler) is a textbook for an introductory coursein numerical methods, Matlab, and technical computing. The emphasis is on in-formed use of mathematical software. We want you learn enough about the mathe-matical functions in Matlab that you will be able to use them correctly, appreciatetheir limitations, and modify them when necessary to suit your own needs. Thetopics include* introduction to Matlab,* linear equations,* interpolation,* zero and roots,* least squares,* quadrature,* ordinary di? erential equations,* random numbers,* Fourier analysis,* eigenvalues and singular values,* partial di? erential equations.
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Size: 3994624 |
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Description: This library defines basic operation on polynomials, and contains also 3 different roots (zeroes)-finding methods that can handle quite large polynomials (>1000 coefs)
Implemented in ANSI C++ Templates. Handles all real and complex floating point types. Html doc is included.-This library defines basic operation on polynomials, and contains also 3 different roots (zeroes)-finding methods that can handle quite large polynomials (>1000 coefs)
Implemented in ANSI C++ Templates. Handles all real and complex floating point types. Html doc is included.
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Size: 2702336 |
Author: _tika_ |
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Description: In numerical analysis, the secant method is a root-finding algorithm that uses a succession of roots of secant lines to better approximate a root of a function f.-The secant iteration to find the zero of some non-linear function converges to zero if appropriate starting values are chosen.
Although the convergence rate is not as good as the one of the Newton method, it may sometimes converge when Newton fails. The funtion should be defined as an inline function and two starting values are required to start the iteration.
Please enter help secant from the Matlab prompt for usage information and examples.
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Size: 1024 |
Author: 王怀东 |
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Description: 本书包括绪论，插值法，函数逼近，解线性方程组的直接方法、迭代法，数值微分与数值积分，非线性方程求根，常微分方程数值解法，矩阵特征值与特征向量的计算以及附录和习题解答等。 -This book includes introduction, interpolation, function approximation, solution of linear equations of the direct method, iterative method, numerical differentiation and numerical integration, finding roots of nonlinear equations, numerical solution of ordinary differential equations, matrix eigenvalue and eigenvector calculation, as well as answers to other appendices and exercises.
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Size: 3239936 |
Author: zz |
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Description: 本书深入讲解了有关Java的数值计算，并介绍了常见的Java数值方法及计算特性。全书分为4个部分，共16章，首先对Java的数据表示、数据类型及相关标准进行了详细的介绍。然后，作者分析了数值求根、数值求和、插值、估计、数值积分、求解微分方程等常见的数值计算；讨论了矩阵运算软件包，并讲解了各种矩阵运算的方法。最后，本书给出了一些有趣的数学计算实例。全书内容新颖，举例丰富，而且应用了大量生动的交互式图形程序。
本书适合于有兴趣学习Java数值方法的程序设计者，同时对于从事数值计算及相关工作的人员也具有很好的参考价值。-In Java Number Cruncher, author Ronald Mak explains how to spot-and how to avoid-the subtle programming miscues that can cause vexing calculation errors in your applications. An authority on mapping pure math to computer math, he explains how to use the often-overlooked computational features of Java, and does so in a clear, non-theoretical style.
Without getting lost in mathematical detail, you ll learn practical numerical algorithms for safely summing numbers, finding roots of equations, interpolation and approximation, numerical integration, solving differential equations, matrix operations, and solving sets of simultaneous equations. You ll also enjoy intriguing topics such as searching for patterns in prime numbers, generating random numbers, computing thousands of digits of pi, and creating intricately beautiful fractal images.
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Size: 2884608 |
Author: FalconIA |
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Description: matlab方程求根程序，里面包括了常用的matlab方程求根的程序，包括手写的和matlab自还的函数。-matlab equation Roots program, which includes the commonly used procedure for finding roots of equations matlab, including handwritten and self is also a function of matlab.
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Size: 11264 |
Author: zy |
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Description: 这是用MATLAB实现方程的求根问题，有贝努力法等十几种算法，具体的代码都已给出。-This is achieved using MATLAB problems finding roots of equations, there are a dozen Bernoulli law algorithms have been given a specific code.
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Size: 11264 |
Author: 陈臻 |
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Description: Matlab codes for calculating RMS Value and finding roots.
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Size: 3072 |
Author: Fabine1 |
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Description: 插值，函数逼近，矩阵特征值计算，数值微分，积分，方程求根，非线性方程求解，迭代，随机数生成，特殊函数，常微分方程，偏微分方程等常用的matlab程序。-Interpolation, function approximation, matrix eigenvalue calculation, numerical differentiation, integration, finding roots of equations, nonlinear equations, iterative, random number generators, special functions, ordinary differential equations, partial differential equations and other commonly used matlab program.
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Size: 652288 |
Author: 称臣 |
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Description: fixed point iteration for finding roots
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Size: 1024 |
Author: ali |
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Description: 本代码是求根MUSIC算法的源程序。采用求根MUSIC算法进行DOA估计-MUSIC algorithm for finding roots of this code is the source. Roots of DOA by MUSIC algorithm estimates
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Size: 1024 |
Author: maomaoshu |
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Description: 基于实值特征值分解的求根MUSIC算法Based on real eigenvalue decomposition algorithm for finding roots of MUSIC-Based on real eigenvalue decomposition algorithm for finding roots of MUSIC
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Size: 70656 |
Author: sofa102 |
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Description: 一种应用牛顿迭代法的MATLAB源程序
解决的是方程求根的问题-A MATLAB application of Newton iteration method to solve the source problem of finding roots of equations
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Size: 1024 |
Author: 罗辉 |
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Description: 书名：[MATLAB语言常用算法程序集].(龚纯).清晰版
内容：插值，函数逼近，特征值计算，数值微分，数值积分，方程求根，非线性方程组求解，线性方程组的直接法，线性方程组的的迭代法，随机数生成，特殊函数计算，常微分方程的初值问题，偏微分方程的数值解法，数据统计和分析。-Title: [MATLAB algorithms commonly used in assembly language]. (Gong pure). Clearer view of the contents: interpolation, function approximation, eigenvalue calculation, numerical differentiation, numerical integration, finding roots of equations, nonlinear equations, linear equations group, direct, linear equations of the iterative method, random number generation, calculation of special functions, initial value problems for ordinary differential equations, numerical solution of partial differential equations, statistics and analysis.
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Size: 17144832 |
Author: 刘鹏 |
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Description: 差值、函数逼近、矩阵特征值计算、数值微分、数值积分、方程求根、非线性方程组求解、线性方程组直接法、线性方程组迭代法、随机数生成、特殊函数计算、常微分方程初值问题、偏微分方程数值解法、数据统计和分析-Difference, function approximation, eigenvalue calculation, numerical differentiation, numerical integration, finding roots of equations, nonlinear equations, linear equations, direct method, iterative linear equations, random number generator, a special function to calculate , initial value problems of ordinary differential equations, numerical solution of partial differential equations, statistics and analysis
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Size: 138240 |
Author: jame |
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Description: finding roots by search method
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Size: 141312 |
Author: MOHAMED |
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Description: 求根软件，只能用于一元二次方程的一般式的求根-Finding roots of software can only be used for finding roots of a quadratic equation of the general type
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Size: 572416 |
Author: jiangxw |
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Description: 空间谱估计算法中的求根MUSIC算法，很简单程序。-Spatial spectrum estimation algorithm finding roots of MUSIC algorithm is very simple program.
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Size: 1024 |
Author: 宋雪松 |
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Description: finding roots to a function using bisection and newton method
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Size: 31744 |
Author: Geoada |
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