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地震记录的数据 record
地震记录的数据,可以用来绘制地震记录,也可以作为地震反演的数据(Seismic wave inverse time migration program can realize the inversion of seismic wave)
- 2017-09-23 11:04:28下载
- 积分:1
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FEM_VV
这是一个3维8节点计算弹性力学有限元的MATLAB程序: 1) 生成网格的程序,可以更改模型尺寸、单元数量等参数;2)可以 计算刚度矩阵、位移、应力等,并将结果保存;3)可以后处理程序显示结果;(This is a 3-D 8-node MATLAB program for calculating finite element of elasticity:1) mesh generation program, which can change the size of the model, the number of elements and other parameters; 2) stiffness matrix, displacement, stress and so on can be calculated, and the results can be saved; 3) the results can be displayed by post-processing program.)
- 2021-01-07 16:38:53下载
- 积分:1
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MAPLE-Introduction
介绍MAPLE使用方法的书籍。网上关于maple的指导书很少,这个是不错的了。对初学者来说可以迅速上手,我当时就是因为临时需要才学的,边学边用,很快就上手了。(An introductory book of MAPLE, published in 2007. Easy to understand and use. Suitable for beginners and amateurs.)
- 2012-03-07 18:16:24下载
- 积分:1
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mijidu
海冰密集度的matlab计算程序和分析!(The sea ice concentration matlab procedures and analysis!)
- 2020-07-03 10:00:02下载
- 积分:1
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01717763
说明: 这是简绍耦合矩阵的,为多通带的计算方法,可以方便的设计多通带微带滤波器,(This is Jane Shao coupling matrix for the multi-band calculation method, you can easily design multi-band microstrip filter)
- 2011-03-10 15:50:57下载
- 积分:1
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polycounter2010.5.8
多项式计算器,可以用于多项式的各种计算。(Polynomial calculator can be used for a variety of computing polynomials.)
- 2012-10-19 15:23:05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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2011MHD--wangxiaogang.zip
这是2011年中国等离子暑期学校关于磁流体力学(MHD)的讲义,授课的老师是北京大学的王晓刚教授,非常经典!(This is the 2011 China Summer School on magnetic plasma hydrodynamics (MHD) lectures, taught at Peking University Professor Wang Xiaogang teacher, very classic!)
- 2021-05-14 09:30:02下载
- 积分:1
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EMD
利用emd算法解决经验模式分解的一些存在的端点效应问题。 有效的解决了问题。(Using emd algorithm to solve some of the empirical mode decomposition end effects exist. Effective solution to the problem.)
- 2020-10-19 16:27:25下载
- 积分:1
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WashTransformation
计算给定序列的沃什(Walsh)变换序列。(Calculation of a given sequence of Vas (Walsh) transform sequence.)
- 2008-05-19 15:38:24下载
- 积分:1