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FFT4
计算按频率抽取的基4快速傅里叶变换算法,与基2FFT相比,基4FFT的乘法量约减少25 。(Calculating frequency taken by fast Fourier transform algorithm base 4, compared with the base 2FFT the base 4FFT multiplication about 25 less.)
- 2020-11-22 11:29:35下载
- 积分:1
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radix--4-butterfly-DIF_FFT
我自己用c语言写的64点基4FFT算法,在visual c++ 6.0环境下编译通过。同matlab结果一致。(My own use C language to write the 64 based 4FFT algorithm, in visual c++ 6 compiler environment through. Results consistent with matlab.)
- 2020-12-19 01:39:09下载
- 积分:1
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big-intger-plus-minus-multiply
C语言实现大数的加法减法以及乘法,水平限于仅仅大学生水平学习使用。(Use C language to achieve that addition, subtraction, and multiplication of a big intger.)
- 2013-05-11 13:52:20下载
- 积分:1
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fluid-1
说明: 气泡上浮实验,基于fluent的二维模型(Bubble Floating Experiment)
- 2019-03-28 21:16:57下载
- 积分:1
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GEAR
用吉尔方法积分一阶微分方程组的初值问题。(Gill method with integral equations of first order initial value problem.)
- 2021-03-08 11:29:28下载
- 积分:1
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fortranchap07
Fortran 95程序设计【彭国伦】第7章原代码,非常有学习价值!(Fortran 95 programming [Lun Peng-- Chapter 7 of the original code, the very value of learning!)
- 2006-12-17 19:42:30下载
- 积分:1
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R-K
四阶龙格库塔法,用C++编写,很有参考价值(Fourth-order Runge-Kutta method, written in C, a good reference)
- 2011-12-29 20:44:34下载
- 积分:1
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PMV-VB
PMV,的热舒适指标计算程序VB编码,可供参考(PMV, thermal comfort index calculation program VB code, for reference)
- 2020-11-17 16:09:40下载
- 积分:1
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torpedo
1) 应用C语言编写程序,计算弹道,并绘制结果曲线。
给出系统脱靶量统计结果(用蒙特卡洛法)。
(torpedo)
- 2010-11-26 21:19:01下载
- 积分:1
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HeatTransfer_1D
求解一维热传导方程,格式包括FTCS、BTCS、CNCS三种差分格式(solve one dimension heat transfer equation. )
- 2021-04-17 16:48:53下载
- 积分:1