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circular-column
此程序用于计算圆形截面的弯矩曲率特性和不同极限状态的识别(This program used for the the moment curvature calculation of circular cross-section characteristics and different limit state identification)
- 2020-11-02 22:09:58下载
- 积分:1
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FEM
说明: 该程序用有限元方法来处理标量亥姆赫兹方程,其实例是脊形介质波导中的光波。(The functino of the code is to slove Helmholtz equation by using finite element method (FEM). The example is an optical waveguide.)
- 2020-03-21 19:57:46下载
- 积分:1
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mstm-2.2
mpi 版本mstm 程序用于计算非球形粒子散射问题(MSTM, MPI version)
- 2021-01-07 10:58:53下载
- 积分:1
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picture
计算数码照片植被覆盖度。包括照片裁剪,RGB2HSL和计算(compute the vegetaion cover of digital image.)
- 2012-06-23 14:46:40下载
- 积分:1
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LAPACK-3.4.1.tar
LAPACK,其名為Linear Algebra PACKage的縮寫,是一以Fortran程式語言寫就,用於數值計算的函式集。 LAPACK提供了豐富的工具函式,可用於諸如解多元線性方程式、線性系統方程組的最小平方解、計算特徵向量、用於計算矩陣QR分解的Householder轉換、以及奇異值分解等問題。(LAPACK (Linear Algebra PACKage) is a software library for numerical linear algebra. It provides routines for solving systems of linear equations and linear least squares, eigenvalue problems, and singular value decomposition. It also includes routines to implement the associated matrix factorizations such as LU, QR, Cholesky and Schur decomposition.)
- 2012-07-31 10:14:37下载
- 积分:1
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guochengcanshu
标准节流件的计算中,利用软件MATLAB进行迭代计算(Standard Throttle pieces of the calculation, using MATLAB software iterative calculation)
- 2007-06-04 12:02:31下载
- 积分:1
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kring123
克里金(Kriging)插值法又称空间自协方差最佳插值法,它是以南非矿业工程师D.G.Krige的名字命名的一种最优内插法。克里金法广泛地应用于地下水模拟、土壤制图等领域,是一种很有用的地质统计格网化方法。它首先考虑的是空间属性在空间位置上的变异分布.(Kringing smooth)
- 2020-09-16 21:57:55下载
- 积分:1
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0带约束的差分进化算法1
基于Python编写的差分进化原理的带边界条件约束算法(A band constraint algorithm based on differential evolution algorithm)
- 2018-07-26 10:10:13下载
- 积分:1
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c_and_f
c/C++跟fortran语言之间的一些转换(c/C fortran language with the conversion between)
- 2007-05-31 13:46:32下载
- 积分:1
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meshing
有限元编程做网格划分的,对于从事有限元分析的比较有用(Programming the finite element mesh to do the, for finite element analysis of the more useful)
- 2020-06-30 15:40:02下载
- 积分:1