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vf-udf
膜渗透 FUENT UDF 气液两相流 (Gas-liquid two-phase flow membrane permeation FUENT UDF)
- 2020-12-01 16:09:26下载
- 积分：1
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matrix
C++中矩阵运算的实现 nr3.h为其他的书籍代码，测试环境为VS2008(Achieve C++ in matrix operations nr3 code for other books)
- 2014-10-16 10:25:43下载
- 积分：1
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n-s-equation
一维的N_S方程的求解程序，是计算流体力学的算例(the N_S equation of one dimension .)
- 2012-04-09 15:32:13下载
- 积分：1
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19864062MatrixOper
对于协方差矩阵的一种计算方法，对于地震中的反演约束算法能起到很好的作用。(For a kind of covariance matrix calculation method)
- 2011-05-30 13:43:06下载
- 积分：1
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wwws
比Windows自带的高级一点的计算器，能将整个表达式输入，然后求值。
这个程序要求读者具备编译原理的一些知识。
(Advanced calculator than Windows built, the whole expression input can be then evaluated. This program requires the reader to have some knowledge of compiler theory.)
- 2012-11-01 16:33:56下载
- 积分：1
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zhuangcuo
糊涂先生给他的五个朋友写信，他写了五封信，但是当他的朋友收到信后，都告诉他：“你的信寄错了”。那么请你计算一下：出现这种情况的概率有多少？（假设糊涂先生是随机地往信封里装信的），你能不能把所有的情况都列出来呢(Mr. foolish to write him five friends, he wrote five letters, but when his friend received a letter, told him: )
- 2007-07-12 00:48:29下载
- 积分：1
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fdtd_2D_TE_Veszt_PML
2维TE波的FDTD的源程序。周期边界条件，有限宽度的吸收边界条件(Two-dimensional TE wave FDTD source. Periodic boundary conditions, the limited width of the absorbing boundary conditions)
- 2021-04-13 15:58:57下载
- 积分：1
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4-fft
FFT快速傅里叶变换 采用基4 fft实现的c语言版(FFT Fast Fourier Transform implemented using the base 4 fft c language version)
- 2020-12-16 15:09:13下载
- 积分：1
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PSO
针对传统的算法如遗传算法、粒子群算法等在TSP问题上求解精确性和求解规模上都还有一定的不足，本文提出了一种基于动态规划思想的粒子群优化算法。该算法用动态规划的方法实现粒子间的信息交互和粒子的进化，并且将粒子群中的粒子按无标度信息指导网络拓扑图的方式进行连接。仿真结果表明该方法能有效地减小误差率，提高解的精确，同时还保持了较低的计算复杂度，具有良好的稳健性。(TSP problem solving for the traditional algorithms such as genetic algorithms, particle swarm optimization accuracy and solving the scale, there is a certain lack of a dynamic programming algorithm-based particle swarm optimization algorithm. The algorithm using dynamic programming method to achieve the evolution of information exchange between the particles and the particles, and particle swarm particle scale-free information guide network topology map to connect. The simulation results show that this method can effectively reduce the error rate and improve the solution precision, while maintaining a low computational complexity, good soundness.)
- 2013-01-07 18:05:35下载
- 积分：1
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generalized-Stransform
基于改进的广义S变换，能更好的对数据进行时频分析。(Modified S-transform and its application in data analysis)
- 2017-01-03 16:06:17下载
- 积分：1
