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cubic_spline_wavelet_interpolation
三次样条插值(简称Spline插值)是通过一系列形值点的一条光滑曲线,数学上通过求解三弯矩方程组得出曲线函数组的过程。本函数中采用第一类边界值(Cubic spline interpolation (referred Spline interpolation) through a series of key points of a smooth curve, mathematically by solving the three-moment equations derived curve function group process. This function uses the first boundary value)
- 2015-11-17 16:15:52下载
- 积分:1
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Zbuild
该程序用于形成节点阻抗矩阵,按程序要求格式输入线路数据linedata,Zbuild(linedata)形成节点阻抗矩阵(The procedures used for the formation of the node impedance matrix format input line data linedata procedural requirements of Zbuild (linedata) node impedance matrix)
- 2021-01-22 16:08:39下载
- 积分:1
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mg01
用多重网格方法求解泊松方程,偏微分方程求解(use multigrid method to solve poisson equation, pde solver)
- 2009-11-10 21:45:00下载
- 积分:1
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CHEBYSHEV1_RULE
C + +程序,根据用户的输入可以产生特定的Gauss -1型切比雪夫正交规则,(C++ program which can generate a specific Gauss-Chebyshev type 1 quadrature rule, based on user input)
- 2011-05-23 22:05:40下载
- 积分:1
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Runge-kutta
4阶龙格库塔解二阶微分方程,使用matlab软件编程进行渐进计算。(4th order Runge-Kutta solution of second-order equations)
- 2020-12-20 15:59:09下载
- 积分:1
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ieee33
应用牛顿法的直角坐标系下的33节点潮流计算(33 node flow calculation)
- 2011-08-03 15:21:50下载
- 积分:1
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FEA of plate
该程序计算薄板振动固有频率,模态,以及受迫振动时域响应(The program calculates the natural frequencies, modes, and time-domain responses of the forced vibration of the thin plate)
- 2017-11-27 13:25:13下载
- 积分:1
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squarecircfit
本人编写的基于最小二乘法的圆拟合程序,可直接下载使用。(I prepared the least squares method based on circle fitting procedures, can be directly download.)
- 2009-03-18 16:39:05下载
- 积分:1
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NUBUS
这是非均匀B样条曲线构造方法代码,如果有问题可以邮件联系:wuxiaod1987@163.com(NUBUS Spline Build)
- 2012-03-25 20:34:43下载
- 积分:1
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kabg
α-β-γ滤波函数,可实现对等间隔的观测数据进行滤波估计。(α-β-γ filter function design by C language. Complete the filter evaluation function for equidistant discrete data.)
- 2013-08-19 16:40:24下载
- 积分:1