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vumat案例
说明： vumat案例,可以参考这个vumat子程序自行学习vumat的编写(hi. it is a file for VUMAT. it may help you to learn about it.)
- 2020-06-23 09:57:34下载
- 积分：1
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PE
说明： 计算潜在蒸发，方法为彭曼法，需要气温、日照、风速等资料，具体详见程序界面(Pe calculation)
- 2011-12-02 11:51:02下载
- 积分：1
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Mathematica实现数值分析
利用Mathematica实现数值分析，包括Gauss-Seidel迭代，Jacobi迭代法，SOR法，牛顿迭代法等(Mathematica is used to realize numerical analysis, including Gauss-Seidel iteration, Jacobi iteration, SOR method, Newton iteration method, etc.)
- 2020-12-22 15:09:07下载
- 积分：1
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SA_MDVRP
程序是采用SA方式求解MDVRP问题，先对MDVRP问题进行分组，将其转化成SDVRP问题，然后采用SA算法进行计算。(this program is used to solve MDVRP problem by SA.)
- 2020-08-13 16:58:29下载
- 积分：1
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RLS
RLS algorithm.design by simulink
- 2011-07-27 22:19:05下载
- 积分：1
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Matrix-Method-game-theory
利用矩阵法求解对策论中的二元零和博弈最优策略(Game theory using matrix method for solving binary zero-sum game in the optimal strategy)
- 2013-06-16 11:10:04下载
- 积分：1
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基于结构网格二维Euler方程的Jameson求解方法
说明： 基于结构网格二维Euler方程的Jameson求解方法
自己写的程序，网格是现成的结构网格(Jameson solution method based on two-dimensional Euler equation of structural grid.
Write their own procedures, the grid is ready - made structural grid.)
- 2019-04-09 10:00:54下载
- 积分：1
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UMAT_Damage
abaqus有限元软件umat（damage）(abaqus finite element software umat (damage))
- 2012-06-07 07:27:19下载
- 积分：1
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cx
说明： 在科学与工程计算中，经常遇到求解非线性方程组的问题；非线性方程组在收敛速度及收敛性比线性方程组要差，特别对于非凸的非线性方程组，其求解更是困难。下面简要介绍非线性方程组的三种解法——牛顿法、拟牛顿法、同伦算法，分析三种解法的适用性，并附Matlab原程序。(Scientific and engineering computing, often encounter the problem of solving nonlinear equations speed of convergence of nonlinear equations and linear equations worse than convergence, especially for non-convex nonlinear equations, which is even more difficult to solve . The following briefly describes three solutions to nonlinear equations- Newton method, quasi-Newton method, homotopy method, the applicability of the three solutions, along with Matlab original program.)
- 2016-03-12 10:57:01下载
- 积分：1
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panbie
该函数用来计算任意函数的一阶偏导数(数值方法),使用大量的有限元法求解偏微分方程，基于kaiser窗的双谱线插值FFT谐波分析。( This function is used to calculate the arbitrary function of the first order partial derivative (numerical methods), Using a large number of finite element method to solve partial differential equations, Dual-line interpolation FFT harmonic analysis kais)
- 2016-06-21 14:34:34下载
- 积分：1
