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Excel_GM
用Excel计算灰色预测模型，每个步骤都有，十分详细。(Calculating Grey Prediction Model with Excel)
- 2020-12-14 15:39:14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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虎门大桥 -fluent卡门涡街仿真教程
说明： 一个虎门大桥涡街的udf和fluent仿真教程，适合初学者(A fluent udf example)
- 2020-05-17 19:46:17下载
- 积分：1
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jvzhenlianxi
实现构建矩阵，矩阵的相加，相减，清零，以及转置，还有相乘的功能。(To build matrix, the matrix addition, subtraction, reset, and transposed, and the function of the multiplication.
)
- 2012-08-22 09:29:57下载
- 积分：1
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Godunov格式和Roe格式求解Burgers方程
说明： Godunov格式和Roe格式求解Burgers方程(Godunov scheme and Roe scheme for solving Burgers equation)
- 2020-09-13 16:07:59下载
- 积分：1
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GMM模型
说明： 用em算法估计高斯混合模型参数，matlab代码(Estimation of Gaussian mixture model parameters by EM algorithm)
- 2020-07-05 19:39:46下载
- 积分：1
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thermal-damage-abaqus-umat
thermal damage abaqus-umat subroutine
- 2020-10-26 22:29:59下载
- 积分：1
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simulink
求非线性系统的相平面轨迹、平衡点时，编写采用一步仿真计算状态轨线斜率的函数M文件(Phase plane trajectory of nonlinear systems, the equilibrium point, write step simulation state rail line slope function M)
- 2013-03-08 19:51:53下载
- 积分：1
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poly
求两个多项式的最大公约式，多项式按照如下格式输入，如果输入
3 //次数
1 2 3 4 //系数
则表示
1+2x+3x^2+4x^3(For two of the largest convention-type polynomials, polynomial input in accordance with the following format, if you type 3// number 1 2 3 4// coefficient express 1+ 2x+ 3x ^ 2+ 4x ^ 3)
- 2008-05-16 18:44:14下载
- 积分：1
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三点求圆心
说明： 通过三个点坐标，求出圆心坐标。C#代码，主要是算法。(Through the coordinates of three points, the coordinates of the center of the circle are obtained.)
- 2020-07-24 07:07:27下载
- 积分：1
