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tree
设T 是一棵带权树，树的每一条边带一个正权。又设S 是T 的顶点集,T/S 是从树T 中
将S中顶点删去后得到的森林。如果T/S中所有树的从根到叶的路长都不超过d ，则称T/S
是一个d 森林。(this is a project )
- 2021-05-09 05:08:35下载
- 积分：1
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nelder1.c
nelder-mead algorithm for unconstrained optimization simulation in c programming language
- 2012-12-07 07:49:14下载
- 积分：1
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pulsewidth
计算傅里叶变换程序，输入光谱，计算其傅里叶变换极限(Computing the Fourier transform procedure, the input spectra, calculate the Fourier transform limit)
- 2012-08-14 18:58:12下载
- 积分：1
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Gmainelement
列主元素高斯消去法，硕士研究生数值分析课程内容(Out the main elements Gaussian elimination, graduate numerical analysis course content)
- 2013-03-24 16:53:25下载
- 积分：1
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error
有限元计算软件Nastran 运算出错时的所有错误列表，从标号1到22107.7。(FEM calculation error list of all software Nastran Error from grade 1 to 22,107.7.)
- 2013-12-03 23:55:42下载
- 积分：1
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fangjen_v39
迭代自组织数据分析，基于matlab GUI界面设计,有PMUSIC 校正前和校正后的比较。( Iterative self-organizing data analysis, Based on matlab GUI interface design, A relatively before correction and after correction PMUSIC.)
- 2016-09-20 15:34:49下载
- 积分：1
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ScienceDirect_files_04Dec2020_09-38-45.837
说明： 求解齿轮的热弹流润滑问题，本程序中说明了每个子程序的用途，而且带注释。(To solve the thermal elastohydrodynamic lubrication problem of gears, the purpose of each subroutine is explained in this program, and there are comments.)
- 2020-12-07 22:20:02下载
- 积分：1
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FFT
提供函数能进行1维2维的FFT，输入输出的序列长度应为2的整数次方倍(Provides functions can be one-dimensional two-dimensional FFT, sequence length input and output should be an integer power of 2 times)
- 2014-01-07 22:10:34下载
- 积分：1
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atan_cordic
说明： 基于CORDIC算法计算反正切函数。输入横坐标纵坐标及迭代次数，输出角度及弧度值；附CORDIC英文文档说明(atan function based in CORDIC algorithm)
- 2009-08-14 09:09:05下载
- 积分：1
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2D_euler
求解流场二维无粘欧拉方程，中心差分，人工耗散(Solving the flow field in two-dimensional inviscid Euler equation, central difference, artificial dissipation)
- 2012-08-23 12:28:21下载
- 积分：1
