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PLS
最小二乘法含有非线性线性拟合附有理论和实际的例子说明比较具有实际应用哟(PLS)
- 2009-03-17 18:35:40下载
- 积分：1
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split3D
该程序用fortran90编写，时域有限差分（FDTD)中的分裂场方法。解决了斜入射情况下周期结构的电磁散射问题。(FORTRAN90 prepared with the program, finite difference time domain (FDTD) method of splitting the market. Solved the case of oblique incidence of electromagnetic scattering from periodic structure issues.)
- 2008-06-07 19:18:15下载
- 积分：1
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nark4
自己编写的变步长龙格库塔方法解强非线性微分方程(their preparation variable step Changlong lattice-Kutta method to solve nonlinear differential equations)
- 2007-04-20 12:09:36下载
- 积分：1
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sphcone_rcs
计算球体RCS，输入球直接获取球的雷达散射截面(Sphere radar cross section calculation)
- 2021-05-08 15:58:36下载
- 积分：1
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光孤子传播过程 非线性薛定谔方程
说明： 本模拟是采用分步傅里叶的解，求光孤子在光线内传输过程数值求解薛定谔方程。方程是激光器在光纤中传输的过程。(In this simulation, the fractional Fourier solution is used to solve the Schrodinger equation. The equation is the process of laser transmission in fiber.)
- 2020-03-11 18:35:53下载
- 积分：1
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bchcode
实现了bch编码，基于有限域多项式除法,自己动手写的，大家可以看下(Based on division in galois field，relize the BCH code )
- 2013-07-25 10:27:37下载
- 积分：1
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fortran-files
文件1.f90：生成翼型naca0012的椭圆网格，并计算流场，给出壁面压力分布
文件2.f90：maccormack方法解一维burger s方程
文件3.f90：解一维laval管流动，其进出口均为亚音速，喉道后部有激波(File 1.f90: generate the airfoil naca0012 elliptical rotary cell, and calculate the flow field, given the wall pressure distribution file 2.f90: maccormack method to solve the burger' s equation, one-dimensional file 3.f90: solution of one-dimensional laval tube flow, its progress exports are subsonic, the back of the throat have shock)
- 2012-06-10 18:21:15下载
- 积分：1
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3_1-D_CFD_scheme_ver2.zip
The solver was mdae to solve the teat tansfrer fields with cooling and hot zone. The Gauss-seidial, ADI, Laasonnen, and Crank-Nicolson schemes are present in the code. You can handle the method you want, iteration and the level of tolerance. The code was made at the LINUX platform. Let me know if you need assistance.
- 2017-09-28 19:06:51下载
- 积分：1
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2阶方程最小二乘法
说明： 最小二乘法估算三元二阶方程式系数，用于抛物线曲线拟合(Estimating coefficient of second order equation by least square method)
- 2020-03-24 16:26:04下载
- 积分：1
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1
说明： 利用有限差分法求解雷诺方程，进而可以求解气体静压轴承的特性(The Reynolds equation is solved by the finite difference method, and the characteristics of aerostatic bearing can be solved.)
- 2018-05-19 18:05:08下载
- 积分：1
