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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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1
说明： 本书用c语言编写了科研和工程中最常用的166个算法,这些算法包括复数 运算、... 4.3.1 【算法23】求一般复矩阵的逆 4.3.2 【算法24】求对称正定矩阵的(good study)
- 2013-11-06 21:28:17下载
- 积分：1
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SIMPLE
安德森/计算流体力学/fortran源代码(第九章esimple算法）(Anderson/Computational Fluid Dynamics/fortran source code (Chapter esimple algorithm))
- 2021-01-26 15:38:36下载
- 积分：1
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yxtjfqiujie
求解雷诺方程有有限元法、有限差分法、有限体积法，本程序就是采用有限体积法对雷诺方程进行求解。(Solving Reynolds equation has finite element method, finite difference method, finite volume method, the program is the use of finite volume method to solve the Reynolds equation.)
- 2016-01-12 21:46:55下载
- 积分：1
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Bayesian.Classifier
贝叶斯分类实验 模式识别课程实验所用的源程序(Bayesian classifier experimental pattern recognition programs used in the experimental program)
- 2007-05-26 16:05:05下载
- 积分：1
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nscat-3.tar
用以计算nscat地球物理模型函数的程序！(This is a program for calculating the nscat geophysical model.)
- 2020-11-07 17:19:49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
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hanso0_9
H无穷大优化算法代码，用于计算固定阶数的控制器参数优化(HIFOO- A MATLAB package for
fixed-order controller design
and H-infinity optimization)
- 2014-01-13 11:50:31下载
- 积分：1
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k_means
功能完善的、代码简单清晰、注释良好的k均值聚类算法(The function is perfect, code simple clear, annotation good k-means clustering algorithm)
- 2012-04-19 12:59:51下载
- 积分：1
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wavePsvm
小波分解与最小二乘支持向量机，用于天线故障诊断。(Wavelet decomposition and least squares support vector machine for antenna diagnostics.)
- 2013-08-25 15:37:45下载
- 积分：1
