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tp99
用matlab语言来简洁的实现在静态负载下符合最小化原理的拓扑优化。总共只需要输入99行代码，包括优化程序和有限元分析子程序。这99行代码中，其中36行为主程序，12行为基于最优控制器的优化程序，16行为敏度过滤分析，其余35行代码作为有限元分析。(MATLAB language is used to concisely implement topology optimization based on minimization principle under static load. A total of 99 lines of code are required, including the optimizer and the finite element analysis subroutine. In these 99 lines of code, 36 behavior main programs, 12 behavior based on optimal controller, 16 behavior sensitivity filtering analysis, and the rest 35 lines as finite element analysis.)
- 2018-04-19 14:21:10下载
- 积分：1
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echo_simulation
光学图像的几何仿真，采用已有的光学图像作为参考，布置在传感器照射范围区域，然后根据卫星轨道、姿态等获得新的图像，该图像能够反映原始图像的几何特性(Optical image geometry simulation, using the existing optical image as a reference, arranged in the area illuminated area of the sensor, then the satellite orbit, attitude and so obtain a new image, the image can reflect the geometric properties of the original image)
- 2011-08-03 08:00:31下载
- 积分：1
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kaikai
计算多重分形非趋势波动分析，有较好的参考价值，重要参数的提取。( Calculate the multifractal trend fluctuation analysis, There are good reference value, Extract important parameters.)
- 2016-11-16 21:39:11下载
- 积分：1
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file
微分几何的电子书，很经典的书，通俗易懂,如果要学习微分几何，推荐(this is a book about differential geometry)
- 2012-02-15 18:03:34下载
- 积分：1
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Grass
Grass文件夹下为分形草的程序源代码，程序运行后，只需要按空格键就可以随机产生不同的分形草图形(Grass folder for grass fractal source code, the program running, just a space bar can be different randomly generated fractal graphics grass)
- 2007-09-15 09:56:03下载
- 积分：1
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Gauss-Jordan-elimination
N 整形变量，输入参数，矩阵A的阶数
A[] 实型数组，输入、输出参数，输入是按列存放方阵A，计算结束时输出A的逆矩阵
B[] 实型数组，输入、输出参数，输入时按列存放实方阵B，计算结束时输出（A逆*B—）( Gauss Jordan elimination
)
- 2011-07-16 14:51:49下载
- 积分：1
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Fractal Image Compression and Decompression 2
Fractal using DCT transform
- 2020-06-20 03:20:02下载
- 积分：1
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box_frac_dem
利用差分盒分形维数的理论得到图像的分形维数的matlab程序(Using differential box fractal dimension theory to get an image of the fractal dimension of the matlab program)
- 2013-08-20 21:58:30下载
- 积分：1
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correlation-dimension
这是一个一维时间序列关联维数计算程序，用matlab编写，希望对大家有帮助(This is a one-dimensional time series correlation dimension calculation program, using Matlab prepared, and I hope to be helpful)
- 2006-10-23 17:59:56下载
- 积分：1
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zixiangsifenxing
自相似分形的MATLAB程序,来源于物理系学生,请广大读者给于批评与指正.(self-similar fractal MATLAB, students from the Department of Physics, to the readers to criticism and correction.)
- 2006-07-11 17:41:33下载
- 积分：1
