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greedy
贪婪算法，可以用于资源分配等许多数学问题和工程问题中(Greedy algorithm)
- 2010-02-26 17:23:18下载
- 积分：1
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simulink
求非线性系统的相平面轨迹、平衡点时，编写采用一步仿真计算状态轨线斜率的函数M文件(Phase plane trajectory of nonlinear systems, the equilibrium point, write step simulation state rail line slope function M)
- 2013-03-08 19:51:53下载
- 积分：1
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Wilson_angle
wilson_theta法计算地震波matlab程序(wilson_theta calculation matlab program of seismic waves)
- 2012-11-01 00:21:15下载
- 积分：1
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fft_base2
本程序用于实现快速傅里叶变换的快速算法
％ 为代码简便所有*2操作均直接实现，实际应采用二进制左移实现
(This procedure used to realize fast Fourier transform fast algorithm of all the code is simple to operate* 2 are referred directly to realize the actual binary left should be used to achieve)
- 2008-05-17 10:59:43下载
- 积分：1
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14-NR
14节点牛拉算法计算潮流程序，用于电力系统的潮流计算程序，可以直接用于潮流计算，也可以用于学习潮流计算的流程和方法。(For power flow calculation program, can be used directly flow calculation can also be used to study flow calculation processes and methods.)
- 2020-07-04 20:40:02下载
- 积分：1
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GradCalc
地球科学（Fortran90）:
计算空间重力异常、扰动重力、垂线偏差或重力梯度的垂向梯度。
计算方式：数值积分、二维平面FFT、二维球面FFT或一维FFT。(Earth Science (Fortran90): calculate the gravity anomaly, gravity disturbance, the deflection of the vertical or gravity gradient vertical gradient. Calculation: numerical integration, FFT of the two-dimensional plane, two-dimensional spherical FFT or one-dimensional FFT.)
- 2012-10-13 14:17:10下载
- 积分：1
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Penalty-Function-Method-
惩罚函数法C语言相关程序
它将有约束最优化问题转化为求解无约束最优化问题：其中M为足够大的正数， 起"惩罚"作用， 称之为罚因子，F(x, M )称为罚函数。(Penalty Function Method C language-related program it would have constrained optimization problem is transformed into solving unconstrained optimization problem: where M is a sufficiently large positive number, from the " punishment" effect, called the penalty factor, F (x, M) called the penalty function.)
- 2020-12-02 01:39:26下载
- 积分：1
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PolyFractionValu
本程序提供大量实用多项式计算函数：求一维实(复)多项式值、求一维多项式组值、求二维实(复)多项式值、两一维多项式相乘、两一维多项式除法、计算连分式函数值。(look it yourself.)
- 2021-02-19 10:19:44下载
- 积分：1
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newspring
粘弹性人工边界的实现，在abaqus中快速施加粘弹性人工边界(Realization of viscoelastic artificial boundary, imposed by rapid visco-elastic artificial boundary in abaqus)
- 2020-12-16 20:19:12下载
- 积分：1
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ca713
信号维数的估计，计算一维光子晶体的透射特性和反射特性，小波包分析提取振动信号中的特征频率。( Signal dimension estimates, Calculated transmission characteristics and reflection characteristics of the one-dimensional photonic crystals, Wavelet packet analysis to extract vibration signal characteristic frequency.)
- 2017-04-19 09:47:37下载
- 积分：1
