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ModelC_alloy
相场法材料计算的modelc-alloy 对应的基础代码,自取基础有用(The basic code corresponding to modelc-alloy for phase field method material calculation, useful for self-extraction)
- 2020-06-25 12:40:02下载
- 积分:1
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hope
变步长网格,声波方程,有限差分数值模拟程序,二阶(Variable step mesh, acoustic equation, finite difference numerical simulation program, second order)
- 2016-11-04 14:38:13下载
- 积分:1
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ansys二次开发
说明: ansys二次开发 开发语言主要基于UIDL和APDL开发方法 来源网络(ansys secondary development source. UIDL and APDL develapment langrage.)
- 2020-06-23 13:20:02下载
- 积分:1
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CH8
8.1 最小二乘曲线拟合hpir1.c
8.2 切比雪夫曲线拟合hchir.c
8.3 最佳一致逼近的里米兹法hremz.c
8.4 矩形域的最小二乘曲面拟合hpir2.c(8.1 Least-squares curve-fitting hpir1.c 8.2 Chebyshev curve fitting the best uniform approximation hchir.c 8.3 years Meeds law hremz.c 8.4 rectangular domain least-squares surface fitting hpir2.c)
- 2009-10-15 14:30:44下载
- 积分:1
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STRSCNE
给出变量的上下边界、初值和代价函数,能够搜索代价函数最小值时的变量取值。属于带约束的优化算法,可以用来求算非线性方程组。(STRSCNE is a Matlab code for constrained nonlinear systems of equations
F(x)=0 l<=x<=u
where F: R^n--> R^n, l and u are vectors of dimension n. Non-existent lower and upper bounds, i.e.
entries of l and u equal to minus o plus infinity, are allowed.
The algorithm is a globally convergent procedure that combines Newton method and an elliptical trust-region approach. The elliptical trust-region is defined employing a scaling diagonal matrix D
and the trust-region subproblem is approximately solved by the dogleg method. Only strictly feasible iterates are generated.
Various input/output options are provided, and we refer to the code itself for further documentation.
)
- 2009-10-30 16:18:10下载
- 积分:1
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Mathematical-modeling
主要是基于matlab编程的机器学习的各种算法的实现,对补补基础很好(Matlab programming machine learning algorithm, Bubu basis of good)
- 2013-04-10 15:41:16下载
- 积分:1
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zoonghejiejzhonggao
matlab计算码头堆场集装箱的操作,集卡,场桥,岸桥(matlab container)
- 2012-05-08 18:08:07下载
- 积分:1
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Landweber
电容层析成像的landweber算法演示程序,并有详细的说明。(The capacitive tomography of the landweber algorithm demonstrates the program and has a detailed description.)
- 2020-12-31 09:59:04下载
- 积分:1
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sca_pec_cyl_efie_mm
矩量法的fortran程序,利用矩量法求解球散射的程序,希望大家好好学习(mom fortran program)
- 2021-02-21 12:59:42下载
- 积分:1
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MyMatrixFunction
说明: 包括我自己写的一些数值分析用到的函数
包括矩阵的LU分解的两种方法, Cholesky分解, 以及线性方程组的迭代解法中的雅克比, 高斯-赛德尔以及线性松弛法的函数(Including myself, used to write some of the numerical analysis functions, including matrix LU decomposition of two methods, Cholesky decomposition, and iterative solution of linear equations in the Jacobi, Gauss- Seidel and linear relaxation method function)
- 2011-04-09 20:52:20下载
- 积分:1