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GaijinGM11
改进的GM(1,1)程序,可实现时间序列的灰色等维新息预测,采用弃旧纳新的原则。(The improved GM (1, 1) program, can realize the time series prediction using grey information renewal, discarding the old and new principles.)
- 2018-01-22 15:44:58下载
- 积分:1
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CHANGCHANGLENGTH
说明: 复合材料层内基于断裂韧性退化的VUMAT子程序(VUMAT subroutine based on fracture toughness degradation in composite laminates)
- 2021-04-07 17:49:01下载
- 积分:1
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sma_um
Umat Abaqus for plasticity
- 2020-06-20 02:40:01下载
- 积分:1
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emd+bianjipu
先通过emd进行分解,然后求出边际谱,进行分析(First, the EMD is decomposed, and then the marginal spectrum is obtained)
- 2020-12-08 10:29:20下载
- 积分:1
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Lorenz
Evesen开发的洛伦兹模型耦合集合卡尔曼滤波算法(Lorenz model coupled with ensembled Kalman Filter)
- 2013-10-09 13:55:31下载
- 积分:1
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modelclaasify
该算法,先对协方差矩阵进行休整,然后用信息论的方法得出信号的源数,这是进行空间普估计的基础(The algorithm, first on the covariance matrix for a rest, and then used information theory methods to draw a number of signal sources, it is estimated that the basis of space S )
- 2008-04-23 17:10:18下载
- 积分:1
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最小2乘法
Delphi实现最小二乘法,进行多点拟合,目前支持4点拟合(Delphi realizes the least square method and multi-point fitting. At present, it supports four-point fitting.)
- 2020-06-17 19:40:01下载
- 积分:1
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牛顿迭代解非线性
基于MATLAB,利用牛顿迭代法,求解复杂非线性方程组(Solving nonlinear equations by Newton iteration)
- 2018-07-02 10:01:53下载
- 积分:1
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cavity
数值模拟方腔内Rayleigh-Benard对流。采用交错网格投影法,能量方程采用松耦合方法。(Numerical Simulation of square cavity Rayleigh-Benard convection. Using staggered grid projection method, the energy equation using loosely coupled approach.)
- 2020-07-17 10:38:48下载
- 积分:1
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duoxiangshi
计算方法程序:多项式拟合(Calculation procedure: Polynomial Fitting)
- 2008-05-01 14:42:31下载
- 积分:1