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BEM-acoustic-problems
别人的程序（Fortran）是关于边界元法求解声学问题。(Someone else' s program (Fortran) is on the boundary element method to solve acoustic problems.)
- 2013-12-18 19:50:58下载
- 积分：1
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oofem-2.0.tar
最新版的oofem 可以自己加入一些材料模型 版本更新速度也算快(latest version of oofem
)
- 2011-02-14 16:40:16下载
- 积分：1
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MatrixInverse
说明： c语言编写的高效用LU分解法求任意维数的矩阵的逆，它是经典书籍《算法导论》（第二版）中矩阵求逆的c语言实现。 (The algorithm of matrix inverse is based on LU decomposition which is proposed by the book of introduction to algorithm (second edition).)
- 2009-08-03 08:34:24下载
- 积分：1
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qk_AG
捷联惯导卡尔曼滤波算法初始对准，参考哈工程的硕士写的，效果可以，但是不知道观测量是如何构造的。(Kalman filter algorithm SINS initial alignment, Master of Engineering Reference Kazakhstan write, the effect can be observables but do not know how to construct.)
- 2012-09-22 22:57:27下载
- 积分：1
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FEM_by_Wang_X_C
王勖成的《有限单元法》资料包，包括pdf书籍、课后习题答案以及有限元分析教学程序FEATP源码！(The package of finite element method by Wang Xucheng, including pdf books, after-school exercise answers and finite element analysis the teaching programFEATP source!)
- 2021-01-11 09:38:49下载
- 积分：1
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Program
矩阵转换问题
行与列的个数均为n 的矩阵称为n 阶方阵。假定矩阵中的每个元素的值在0到9之间，则可以将矩阵中的所有元素按行依次排列得到一个“单行矩阵字符串”。(Matrix conversion, the number of rows and columns of the matrix n are called n-order square. Assume that each element of matrix value in the 0 to 9, you can press all the elements of the matrix rows in order of priority for a " single matrix string." )
- 2010-12-28 11:42:08下载
- 积分：1
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fde12
预估校正法，关于解分数阶微分方程的算法程序，适合非线性方程(Solves an initial value problem for a non-linear differential
equation of fractional order (FDE). The code implements the
predictor-corrector PECE method of Adams-Bashforth-Moulton )
- 2021-04-17 18:58:52下载
- 积分：1
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acoustic_fir_floor
这是地球物理学中声波波动方程正演程序，非常有用(this is a program about finite difference)
- 2014-05-31 23:43:08下载
- 积分：1
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Polynomial-arithmetic-calculation
计算多项式的加减乘除求值求根
在codeblocks中c++11标准下编译通过(caculate the polynominal
use codeblocks in c++ 11 standard)
- 2016-04-05 23:19:11下载
- 积分：1
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四面体单元
针对三维问题，建立四面体单元的有限元方法(Finite element method for establishing tetrahedron element)
- 2017-08-09 20:29:13下载
- 积分：1
