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ShortDistance
本算法是求取点到曲线的距离,希望对大家有帮助(the algorithm is to strike a point of the distance curve, and I hope to be helpful)
- 2006-11-09 10:48:00下载
- 积分:1
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XFEM_Fracture
本书介绍了XFEm在结构件的断裂分析中的应用(this book introduces the application of XFEM in the field of fracture analysis)
- 2021-02-26 14:39:37下载
- 积分:1
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wavelet_fractal_compressor
说明: fractal compression using wavelet
- 2020-06-20 03:20:02下载
- 积分:1
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munkres
指派问题的匈牙利解法,从文件中读入待指派的数据。(Assignment problem of the Hungarian method, read from a file to be assigned to data.)
- 2009-12-15 21:42:40下载
- 积分:1
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G.格子Boltzmann方法的原理及应用
说明: 本书详细介绍了格子波尔兹曼法的原理,边界条件,具体模型及数值方法,非常适合学习与应用。(This book introduce the theory of lattice boltzmann methods alone with it's boundary conditions,models and numerical methods. It's really a book for us to learn and use.)
- 2017-06-22 11:48:09下载
- 积分:1
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test
利用ANSYS有限元仿真软件对复合材料进行异常检测仿真实验,程序为一损伤样板模型(ANSYS finite element simulation software for composites simulation anomaly detection, the program is a damage model model)
- 2016-04-04 11:15:04下载
- 积分:1
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Dsimplex
Dsimplex.m 对偶单纯形法求解线性规划问题(Dual simplex method for solving linear programming problems)
- 2019-03-28 10:59:52下载
- 积分:1
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signalfft
三个MATLAB里实现傅里叶变换FFT的源程序代码,每种代码都进行了作图演示(Three in MATLAB source code to achieve Fourier Transform (FFT), each code have been mapped demo)
- 2017-04-20 11:39:02下载
- 积分:1
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GaijinGM11
改进的GM(1,1)程序,可实现时间序列的灰色等维新息预测,采用弃旧纳新的原则。(The improved GM (1, 1) program, can realize the time series prediction using grey information renewal, discarding the old and new principles.)
- 2018-01-22 15:44:58下载
- 积分:1
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121
1. 牛顿迭代法
function [x,i]=newtonmethod(x0,f,ep,Nmax)
牛顿法求非线性方程根
x0是输入初始值, f是输入函数, 精度要求ep, Nmax为最大迭代次数
x是输出迭代序列,i是迭代次数
2. 二分法
function [x,k]=bisection(a,b,f,ep)
二分法解非线性方程
输入区间[a,b],函数f和误差ep, Nmax为最大二分次数
x为输出近似根, k为二分次数
( Newton s law and the dichotomy)
- 2020-10-12 22:57:32下载
- 积分:1