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3D-beam-jisuanjibeihe
C++编写“三维粱单元有限元计算内核”，对杆系有限元的理论和C++的理解有了很大提高(C++ written " three-dimensional beam finite element kernel module" , and on finite element theory and the understanding of C++ has been greatly improved)
- 2010-05-13 21:51:51下载
- 积分：1
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abaqus3D-8Node_uel
abaqus三维8节点实体单元Fortran子程序，里面有详细的注释，有单元开发兴趣的同学可以下载学习(The fortran subroutine of the 8 node solid element of ABAQUS, with detailed comments in the unit development interest students can download learning)
- 2017-02-20 19:50:14下载
- 积分：1
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abod
对于chebyshev法只能对于均匀线阵，本程序实现对任意结构阵列的波束优化(Chebyshev method for only the uniform linear array, the program structure of arbitrary beam array optimization)
- 2008-02-29 10:13:56下载
- 积分：1
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airgravity
文章由重力和重力梯度的基本理论出发，讨论了重力分量和重力梯度张量分量的2-D傅立叶变换
与重力位的傅立叶变换之间的关系。推导了航空重力梯度仪的测量原理，并对航空重力梯度测量的
应用做了简要的介绍(Article by gravity and gravity gradient of the basic theory, discussed the components of gravity and gravity gradient tensor component of the 2-D Fourier Transform and gravity places the relationship between the Fourier transform. Derivation of the airborne gravity gradiometer measuring principle, and airborne gravity gradient measurements application to do a brief introduction)
- 2008-05-25 01:33:15下载
- 积分：1
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南京数据日均负荷 (2)
说明： c语言用来进行数值计算的相关程序和论文，非常棒棒棒(C language for numerical calculation of the relevant procedures and papers, very good)
- 2021-01-02 09:44:21下载
- 积分：1
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传递熵的计算方法jidt-master
多种传递熵的计算方法，包括离散和连续信号的传递熵计算，包括多种核函数(JIDT: An information-theoretic to olkit for studying the dynamics of complex systems)
- 2016-07-07 10:04:22下载
- 积分：1
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elwave-master
弹性波数值模拟，可以修改模型，可以做波场模拟，做面波的地震记录((Numerical simulation of seismic surface waves, you can modify the model, you can do the wave field snapshots do surface wave seismograms))
- 2017-09-29 15:14:45下载
- 积分：1
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ZCXLJ
支持向量机和BP神经网络都可以用来做非线性回归拟合，但它们的原理是不相同的，支持向量机基于结构风险最小化理论，普遍认为其泛化能力要比神经网络的强。大量仿真证实，支持向量机的泛化能力强于BP网络，而且能避免神经网络的固有缺陷——训练结果不稳定。本源码可以用于线性回归、非线性回归、非线性函数拟合、数据建模、预测、分类等多种应用场合(Support vector machines and BP neural network can be used for non-linear regression fit, but they is not the same principle, support vector machine based on structural risk minimization theory, generally considered its generalization ability than the neural network of strong . Inherent defect- a large number of simulation confirmed that generalization ability of support vector machine is stronger than the BP network, but also to avoid neural network training results unstable. The source code can be used for linear regression, nonlinear regression, nonlinear function fitting a variety of applications, data modeling, forecasting, classification)
- 2020-09-18 19:27:53下载
- 积分：1
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Chazhi_Nihe
对大量数据的差值与拟合算法的Matlab实现，基于多用思想(The difference of large amounts of data fitting algorithm of the Matlab implementation, based on multi-thinking)
- 2020-09-18 19:27:53下载
- 积分：1
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1.tar
用python写的牛顿迭代法和牛顿插值法，数值分析的实验(Newton iteration method and Newton interpolation method written in Python, numerical analysis experiment.)
- 2018-05-23 21:24:48下载
- 积分：1
