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exa_fml_ortho_damage_umat
ABAQUS 具有强大的非线性求解能力和便捷的子程序接口及二次开发功能(The commercial FEM software ABAQUS has both powerful capacity for numerically solving varied
large-scale nonlinear problems in engineering practice and user-friendly possibility for extending
material libraries to consider the given constitutive model of a specific material.)
- 2017-10-14 21:01:22下载
- 积分：1
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Regularization-Method
正则化方法包括Tikhonov，tsvd,ttls,tgsvd,csvd(Regularization Method include Tikhonov，tsvd,ttls,tgsvd,csvd.)
- 2012-03-05 23:28:02下载
- 积分：1
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FENZHI
分支界限费用矩阵的说明文档，非常实用,建议下载哦(Branch line cost matrix documentation, very practical, it is recommended to download Oh)
- 2013-09-13 14:24:50下载
- 积分：1
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AR
说明： 使用时间序列分析AR方法对油价进行分析，以及预测。采用BIC准则进行判阶，最小二乘法进行参数估计(AR time series analysis using the method of price analysis and forecasting. BIC criteria used sentence order, the least square method for parameter estimation)
- 2009-06-08 09:19:56下载
- 积分：1
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tiaohe
最小二乘法回报潮汐水位，根据dooson数回报潮汐，并计算调和常数，余水位，高潮和低潮的数值。(Least squares method returns tide level, tidal according dooson return number, and calculate the harmonic constants, values more than the water level, high tide and low tide.)
- 2014-04-19 18:32:18下载
- 积分：1
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FFT
提供函数能进行1维2维的FFT，输入输出的序列长度应为2的整数次方倍(Provides functions can be one-dimensional two-dimensional FFT, sequence length input and output should be an integer power of 2 times)
- 2014-01-07 22:10:34下载
- 积分：1
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feappv31
feap 有限元程序，国外某大学的开源程序(feap finite element program)
- 2014-01-01 20:10:54下载
- 积分：1
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smallest
这是数值计算当中最小二乘法的例子，在matlab中实现(This is the numerical calculations of the least squares method, for example to achieve Matlab)
- 2006-06-07 23:54:29下载
- 积分：1
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Prj1_exp2
计算等径双圆筒透镜的场分布，并画出等位线分布图(Calculation of Electron Physics )
- 2020-10-14 19:27:30下载
- 积分：1
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8.14 系泊系统 工程分析
系泊系统设计相关代码，一个一个自己敲出来的哦(Mooring system design code)
- 2017-08-18 11:20:31下载
- 积分：1
