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PAMELA
由美国SANDIA实验室一名研究员编写的用于计算半导体量子纳米线的一系列matlab文件。(SANDIA laboratory by the American researcher prepared a semiconductor quantum nanowire used to calculate a series of matlab file.)
- 2013-08-25 06:39:34下载
- 积分:1
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qiyizhi
奇异值能量差分谱计算,可用于信号降噪处理(Singular value of the energy difference spectrum calculation can be used for signal noise reduction)
- 2021-03-21 14:29:16下载
- 积分:1
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Programming_the_Finite_Element_Method
说明: 《有限元方法编程(第三版)》随书源码。
采用 Fortran 90 编制,近 400 个计算子程序。在 64 位机器上编译通过,并运行正确。( Finite Element Method Programming (Third Edition) With the book source. The preparation of the use of Fortran 90, nearly 400 calculation subroutine. 64 machines in the compiler is passed, and run correctly.)
- 2008-09-11 13:02:13下载
- 积分:1
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nelder1.c
nelder-mead algorithm for unconstrained optimization simulation in c programming language
- 2012-12-07 07:49:14下载
- 积分:1
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stack100
用栈的思想实现的简易计算器,可直接输入表达式,然后自动计算结果(Ideology with a stack of simple calculator, you can directly enter an expression, then automatically calculated)
- 2016-06-02 11:23:08下载
- 积分:1
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sce-ua
vic模型参数率定代码,用Python编写(VIC Model Parameter rate code, written in Python)
- 2021-03-14 11:39:23下载
- 积分:1
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Linear-programming
线性规划matlab算法,包括单纯形法,修正单纯形法,大M法,变量有界单纯形法。(Matlab algorithm of linear programming, including the simplex method, revised simplex method, big-M method, the variable bounded simplex method.)
- 2012-06-04 14:04:27下载
- 积分:1
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Dieselengine
一个柴油机模型,能计算柴油机的油耗率,扭矩(a diesel engine modle)
- 2021-01-11 11:18:49下载
- 积分:1
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Galerkin
伽辽金有限元解微分方程源代码,带注释,初学者学习使用非常好(Galerkin finit element method )
- 2010-09-06 23:14:55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