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NONSAP
说明: 非线性有限元程序,NONSAP is a general finite element program for the nonlinear static and dynamic analysis of complex structures. The program is very flexible and was designed to be extended and modified by the user. In particular the program can easily be modified to use a different formulation of the equations of motions, different time integration operators and other additional options. (Nonlinear finite element program, NONSAP is a general finite element program for the nonlinear static and dynamic analysis of complex structures. The program is very flexible and was designed to be extended and modified by the user. In particular the program can easily be modified to use a different formulation of the equations of motions, different time integration operators and other additional options.)
- 2020-10-08 21:27:36下载
- 积分:1
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spgl1-1.8
based classification (SRC) has been widely used for face
recognition (FR). SRC first codes a testing sample as a
sparse linear combination of all the training samples, and
then classifies the testing sample by evaluating which class
leads to the minimum representation error. While the
importance of sparsity is much emphasized in SRC and
many related works, the use of collaborative representation
(CR) in SRC is ignored by most literature.
- 2013-08-02 16:14:29下载
- 积分:1
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EFIE
EFIE-电场积分方程的详细推倒过程,对于初步学习电磁场的人很有用。(Electric field integral equation EFIE-down process in detail, the electromagnetic field for the preliminary study were very useful.)
- 2020-10-30 08:59:57下载
- 积分:1
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bode
关于FFT和bode图的相关分析和再saber中的实现程序。。关于FFT和bode图的相关分析和再saber中的实现程序。。关于FFT和bode图的相关分析和再saber中的实现程序。。(On the FFT and Bode diagram of the relevant analysis and re saber in the implementation process.)
- 2020-06-29 12:20:01下载
- 积分:1
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kei_em54
自己编的5种调制信号,混沌的判断指标Lyapunov指数计算,信号维数的估计。( Own five modulation signal, Chaos indicator for Lyapunov index calculation, Signal dimension estimates.)
- 2017-04-21 10:28:42下载
- 积分:1
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Sod
利用5阶WENO有限差分法求解一维Euler方程组,给出求解Sod型激波管问题的详细程序。(The use of 5-order WENO finite difference method for solving one-dimensional Euler equations given type of shock tube problem solving Sod detailed procedures.)
- 2014-02-07 11:03:08下载
- 积分:1
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基于MATLAB进行标准化降水指数SPI计算程序 spi
基于MATLAB进行标准化降水指数SPI计算程序,主要用于干旱分级的确定指数。(Standardized precipitation index SPI calculation based on MATLAB program, mainly used to determine the index drought classification.)
- 2021-05-14 13:30:02下载
- 积分:1
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reliabi
根据极限状态方程,计算结构的可靠度和敏感度程序(According to limit state equation, the calculation of structural reliability and sensitivity procedures)
- 2007-06-11 11:48:33下载
- 积分:1
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tochnog-Masin
TOCHNOG PROFESSIONAL,有限元开源源程序。c++语言(TOCHNOG PROFESSIONAL, finite element open source. c++ language)
- 2021-04-03 09:59:06下载
- 积分:1
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jifen
各种数值积分,龙贝格积分。反常积分。高斯积分。三重积分。(Various numerical integration Romberg integration. Improper integrals. Gaussian integral. Triple integral.)
- 2012-12-02 15:54:40下载
- 积分:1