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srfft
计算复序列的分裂基快速傅里叶变换,分裂基快速算法是将基2和基4分解组合而成。在基2M类快速算法中,分裂基算法具有最少的运算量,且仍保留结构规则、原位计算等优点。(Calculate complex sequence of split radix fast Fourier transform, fast algorithm is to split the base base 2 and base 4 decomposition combination. 2M fast algorithm in the base class, the split-based algorithm has the least amount of computation and structural rules remain in situ calculation and so on.)
- 2013-05-23 19:56:04下载
- 积分:1
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RSM
响应面方法的一个例子,二阶响应面,使用正交矩阵法求解(rsm algorithms )
- 2009-11-10 22:32:19下载
- 积分:1
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abaqus to flac小程序
利用abaqus软件建模,然后将inp文件导入flac软件中。(ABAQUS software is used to model, and then the InP file is imported into the FLAC software.)
- 2021-02-06 18:29:56下载
- 积分:1
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4zeyunsuan
复数的四则运算完整版,包括加减乘除,阶乘,开方等。。。(The plural arithmetic full version,, including addition, subtraction, multiplication, and division factorial, prescribing, etc...)
- 2013-10-11 16:41:48下载
- 积分:1
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p2mesh
划分网格一个开源的库,有限元的算法,很好用(Meshing an open source library = for finite element)
- 2013-07-22 15:34:38下载
- 积分:1
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microdisk_FDTD_backup
FDTD Solutions 是一款三维麦克斯韦方程求解软件,可以分析紫外、可见、红外至太赫兹和微波频率段电磁波与具有亚波长典型尺寸复杂结构的相互作用。
FDTD Solutions 使得设计师能够从容地面对光子设计复杂的挑战问题。快速原型制造和高精度仿真大大降低对费用高昂的原型试验的依赖,因而可以对设计概念进行快速评价,进而缩短产品研发周期,降低费用。 FDTD Solutions 可以帮助你成功应对各种复杂的应用,从基础光子学研究,到目前工业界领先应用领域如成像、照明、生物光子学、光伏、以及众多其他应用。(FDTD Solutions is a three-dimensional software for solving Maxwell' s equations, we can analyze the ultraviolet, visible, infrared and microwave to terahertz frequencies of electromagnetic waves having a typical size of subwavelength interaction of complex structures. FDTD Solutions allows designers to calmly face the complex photonic design challenges. Rapid prototyping and simulation precision greatly reduce dependence on costly prototype testing, which can quickly uate design concepts, and thus shorten the product development cycle and reduce costs. FDTD Solutions can help you successfully deal with a variety of complex applications, leading application areas such as imaging, lighting, biophotonics, photovoltaics, and many other applications basic photonics research, the current industry.)
- 2016-03-20 17:40:02下载
- 积分:1
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Curve_fitting
对平面上给定的多点进行多项式曲线的拟合,可设置拟合多项式的次数(Given more points on the plane polynomial curve fitting, you can set the number of polynomial fitting)
- 2021-02-14 15:29:49下载
- 积分:1
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nsga2
多目标遗传算法,求得pareto最优解集,可以用于各种工程的数学计算(Multi-objective genetic algorithm, pareto optimal solution set is obtained, can be used for a variety of engineering mathematics)
- 2016-05-13 15:06:06下载
- 积分:1
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aphysicaltool
用于计算大物实验中常用的平均值和不确定度。(a simple tool to calculate average of input values.)
- 2015-01-16 17:01:29下载
- 积分:1
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WaterPress
对于水轮机阀门开启、关闭的一瞬间,对于钢管有比较大的水击。该程序计算出了相对最大的水击压力。(For turbine valves opened, the closure of the moment, for a relatively large pipe water hammer. The program calculated the maximum relative pressure of water hammer.)
- 2008-03-15 16:37:05下载
- 积分:1