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zantaifenxi
非常实用的时域仿真法暂态分析工具,利用牛顿法求解系统的微分方程组和代数方程组,得到转子摇摆曲线,判断暂态是否稳定(Very useful time-domain simulation tool for transient analysis method, using Newton method for solving systems of differential equations and algebraic equations, the rotor swing curves, to determine the stability of transient)
- 2011-09-02 14:48:18下载
- 积分:1
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PRproject_lda
说明: 线性判别分析(LDA,全称Fisher Linear Discriminant Analysis)算法的C#实现源码,根据stprtool box for matlab中的LDA.m编写。用到MathNet库做相关的矩阵运算,使用zedgraph控制绘图。有简单的测试数据。( C# source code of linear discriminant analysis (LDA, full name of the Fisher Linear Discriminant Analysis) algorithm , according to LDA.m of stprtool box for matlab . Use MathNet library to do matrix operations,and use zedgraph control for drawing. Thers has a simple test data.)
- 2010-04-20 09:59:35下载
- 积分:1
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LDL
LDL分解法,用于求解大型的线性方程组。此程序中最多能解100维的,速度还不错(LDL decomposition method for solving large-scale linear equations. This procedure can be up to 100 peacekeepers solutions, speed is not bad.)
- 2020-06-30 07:40:02下载
- 积分:1
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Gauss
这是用C++编写的 用高斯方法求解方程的方法 我想对与计算机数学的同学来说 可能会有用(It is written with C++ method for solving equations using Gaussian approach I want to mathematics and computer may be useful for the students)
- 2013-07-02 11:10:51下载
- 积分:1
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快速三次平滑源码
说明: 快速三次平滑滤波算法为工程人员在对数据进行滤波时提供极大的方便(three rapid smoothing filter algorithm works in the data filtering provides great convenience)
- 2005-09-17 10:22:36下载
- 积分:1
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htm
大量数值分析常见算法的源程序 如解方程组 插值等 可以用浏览器打开的HTM文件,内部使用C开发(A large number of numerical analysis algorithms common source such as the solution of equations interpolation can be used to open the browser)
- 2011-10-21 14:10:23下载
- 积分:1
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zuixiaofa
最小二乘法数据处理软件,翻遍计算的程序,应用于各种优化算法(math caculateor)
- 2013-12-04 14:39:11下载
- 积分:1
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newmark
时间积分算法在有限元动力学中的应用,可以计算结构的瞬态响应(This class implements a Newmark beta-gamma predictor-corrector time inte-
gration scheme, with accelerations as primary unknowns.
.A Newmark scheme assigns to the dofs the following 5 unknowns :
- the displacement d and its predictor D
- the velocity v and its predictor V
- the acceletion a .
Their expressions are calculated by the dofs in class Dof.)
- 2013-07-13 13:30:09下载
- 积分:1
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OpenSees1.0
经典的可编程添加模块的面向对象的有限元程序代码(C++ code for OOFEM based on multi-systems)
- 2018-05-02 19:45:18下载
- 积分:1
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fdtd_2D_TE_Veszt_PML
2维TE波的FDTD的源程序。周期边界条件,有限宽度的吸收边界条件(Two-dimensional TE wave FDTD source. Periodic boundary conditions, the limited width of the absorbing boundary conditions)
- 2021-04-13 15:58:57下载
- 积分:1