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Linear-programming

于 2012-06-04 发布文件大小:2KB

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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.)

文件列表：

Linear programming
..................\CmpSimpleMthd.m,1836,2008-05-29
..................\ModifSimpleMthd.m,2269,2008-06-01
..................\SimpleMthd.m,1645,2008-05-29

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vss-nlms-matlab
国外最近的一篇变步长nlms仿真，该文件有文中的几种仿真，包括基本的仿真，信道突变下的追踪性能和语音回声消除的性能分析(Recent foreign nlms a variable step simulation, the file has the text of several simulations, including basic simulation, channel tracking performance under mutation and voice echo cancellation performance analysis)

2021-04-13 09:18:56下载

积分：1
Fr_bin2dec
converts binary sequence to decimal sequence

2013-09-06 18:40:37下载

积分：1
files
说明：二分法算法文件，龙格库塔法，高斯法，数值计算二分法求解，适用于初学数值计算人群(Dichotomy algorithm file)

2020-04-20 20:10:55下载

积分：1
jiadianji
基于vc++6.0的佳点集遗传算法的编程，里面的各项参数均可由使用者自我调整!(Vc++6.0 based on the good point set genetic algorithm programming, which the parameters can be adjusted by the users themselves!)

2010-11-29 14:44:35下载

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ABAQUS-UMAT-paper
UMAT复合材料渐进损伤实现的具体文献，适合初学者阅读(UMAT for composites-paper)

2018-04-27 15:30:33下载

积分：1
14771767修正剑桥模型的源程序（FORTRAN编写）
说明：用于abaqus二次开发材料VUMAT，为初级学者找到更简单的方法(Materials for ABAQUS secondary development)

2021-04-21 22:38:49下载

积分：1
MESH-FREE-MLS-SHAPE-FUNCTION
无网格法移动最小二乘近似（MLS）型函数计算子程序 (Meshless method moving least square approximation (MLS) type function calculation subroutine)

2013-09-27 10:32:13下载

积分：1
pdesolve
偏微分方程数值解法的程序包，包括拉普拉斯方程、对流方程和扩散方程的各种解法(Numerical Solution of Partial Differential Equations package, including the Laplace equation, convection-diffusion equation equation and the various solution)

2009-03-22 19:39:32下载

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water
汪德灌教授那本计算水力学书后的 perisiman 隐式差分法源代码的 c++版本，我是在fortran代码中改过来的，书中的fortran代码有错误，请较高人才得以突破这个东西应该比较有用的吧，尤其对刚接触这方面知识的注释很详细哦而且有输入文件(Professor Wang Deguan that the calculation of hydraulics perisiman after the implicit difference method source code c++ Version, I was changed from fortran code, and the book fortran code error, please talents to break with this higher things you should be more useful, especially for刚接触this regard very detailed knowledge of the Notes and the input file Oh)

2008-01-10 13:29:29下载

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AnalyticAnelastic
二维粘弹性介质中波的传播的解析形式。应用Carcione等在1988年发表的《WAVE PROPAGATION SIMULATION IN A LINEAR VISCOELASTIC MEDIUM》一文中的方法，更加详细的介绍见英文描述。该代码对于做波场模拟的同学有很好的参考价值。( MATLABScript for obtaning the analytical solution for 2D wave propagation in a viscoelastic medium, based on the Appendix B of paper of Carcione et al. (1988)(1), corrected in (2). The source used is a Ricker wavelet in the y velocity component. A figure of the source temporal function and its inverse Fourier transform are provided to verify the good working of the method. Also works for elastic variables by substituting the values of vp and vs by real constant ones (vp_0 & vs_0). Attenuation is implemented by GMB-EK rheology presented in (4) and thoroughfully explained in (3). In order to make a proper comparison with numerical data it is recommended to either use the same rheology in both the numerical and the analytical. It is also possible to get an almost constant Q value by increasing a lot the number of mechanisms used in both the numerical and the analytical solutions, thus minimizing the effects of the Q fitting in the comparison.)

2012-04-23 13:18:07下载

积分：1

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Linear-programming

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