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Matrix Computations 4th edition.pdf
说明: 矩阵计算英文版第4版,经典,经典,很不错!!!!!请下载!!!!!!(Matrix Computing English Version 4, classic, classic, very good!!!! Please download!!!!!!)
- 2020-06-23 22:20:02下载
- 积分:1
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弹塑性有限元源程序Owen
Owen 弹塑性有限元源程序, 变刚度迭代法,牛顿拉夫森迭代。(Owen‘s source code, for plastic FEM)
- 2020-07-06 13:38:58下载
- 积分:1
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python神经网络求解农产品需求预测
使用BP神经网络预测农产品的需求,论文在知网上应该就一篇。(Using neural network to predict the demand of agricultural products)
- 2017-12-24 01:50:39下载
- 积分:1
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K_SIRP
说明: SIRP法仿真K分布杂波,之前有下载过类似的,但是建立非线性表时的函数定义是有错误的,进行了修改,可以得到较好的估计效果(Simulating K distribution clutter by SIRP, similar to the code which been downloaded before, but when the establishment of non-linear function is wrong and modified, you can get a better estimate effect )
- 2009-07-22 10:20:37下载
- 积分:1
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UMAT
abaqus Umat 计算复合材料的损伤问题,可以学习一下(abaqus umat subroutine for damage of the composite material)
- 2021-01-14 19:48:47下载
- 积分:1
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fftAna
FFT(Fast Fourier Transformation)是离散傅氏变换(DFT)的快速算法 [1] 。即为快速傅氏变换。它是根据离散傅氏变换的奇、偶、虚、实等特性,对离散傅立叶变换的算法进行改进获得的。(FFT (Fast Fourier Transform) is a fast algorithm of discrete Fourier Transform (DFT). That is fast Fourier transform. According to the odd, even, imaginary and real characteristics of discrete Fourier transform, the algorithm of discrete Fourier transform is improved.)
- 2020-06-21 06:00:02下载
- 积分:1
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一种基于密度峰值的半监督聚类算法
在第一个图像中的每个描述符,选择它的匹配到第二个图像。(For efficiency in MATLAB, calculating dot multiplication between unit vectors is faster than Euclidean distance. Please note that:
The ratio of attention to angle (the cosine of dot product of unit vector) is the approximate value of the ratio of Euclidean distance of small angle.)
- 2018-07-01 14:11:04下载
- 积分:1
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shuzhifenxi
北京航空航天大学硕士研究生数值分析课的第一次大作业,用幂法反幂法求取矩阵的最大最小特征值(Minimum and maximum eigenvalue of the first graduate of Beijing University of Aeronautics and Astronautics numerical analysis class job, using the power method matrix inverse power law to strike)
- 2012-12-05 22:07:01下载
- 积分:1
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aslam
burgers方程求解,采用fortran编写,有详细的说明,效果非常好(burgers equations, using fortran prepared a detailed description of the effect is very good)
- 2013-09-05 14:52:56下载
- 积分:1
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hpr
MATLAB语言编程工具编制测距模型分析界面,具有可变换测距模型,可变换参数设置及测距结果显示,精度分析等功能。(MATLAB language programming tools for the preparation of Ranging model analysis interface with convertible ranging model of transformation parameters can be set up and ranging results showed that precision of analysis functions.)
- 2021-05-13 19:30:02下载
- 积分:1