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matlab
一个利用共轭梯度法的正则化实例： 通过输入矩阵的维数，利用共轭梯度法的原理，进行正则化计算；Morozov偏差原理(A conjugate gradient method using the regularization Example: Enter the dimensions of the matrix, using the principle of conjugate gradient method for regularization calculation)
- 2013-07-23 08:42:47下载
- 积分：1
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newton
数值分析的牛顿法,是用C编写的,希望大家互相参考!!1(Pleiades值tub cavity Xu Yang Lai Hey, Did using C met写cavity, submerged mode希望deceive gaze intently EC banana!! 1)
- 2008-05-14 13:25:28下载
- 积分：1
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meshing
有限元编程做网格划分的，对于从事有限元分析的比较有用(Programming the finite element mesh to do the, for finite element analysis of the more useful)
- 2020-06-30 15:40:02下载
- 积分：1
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clc
一维热传导模型，一维稳态热传导模型，有限差分法(One dimensional heat conduction model)
- 2018-09-15 08:40:17下载
- 积分：1
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rejectionofnbibaseonwaveletpacket
为了进一步提高直接序列／跳频（ＤＳ／ＦＨ）扩频系统的抗干扰能力，基于小波包变换结合递归最小二乘算法设计
了一种变换域自适应干扰抑制算法，该算法采用小波包分解定位窄带干扰，递归最小二乘算法抑制窄带干扰。通过蒙特卡
罗仿真分析在增加抗干扰模块后，ＤＳ／ＦＨ系统工作在准静态时，在不同信噪比条件下抗窄带干扰性能。仿真结果表明：该
算法具有较强的自适应性以及抗窄带干扰能力，其性能优于传统的直接置零法，适用于多音干扰下的恶劣通信环境。(In order to further improve the anti-jamming capability of direct sequence/frequency-hopping spread spectrum system (DS/FH), based on wavelet packet transform combined with recursive least squares algorithm design a transform domain adaptive interference suppression algorithm, the algorithm uses wavelet packet decomposition positioning narrowband interference, narrowband interference suppression recursive least squares algorithm. By Monte Carlo simulation analysis to increase the anti-jamming module DS/FH system work in the quasi-static, in different SNR anti narrowband interference performance. Simulation results show that: the algorithm has strong adaptability and resistance to narrowband interference ability, its performance is superior to the traditional method of direct zero, poor communication environment suitable for multi-tone interference.)
- 2012-09-09 23:20:26下载
- 积分：1
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matlab常微分方程
说明： 对常微分方程进行数值解的matlab函数(Matlab function for numerical solution of ordinary differential equation)
- 2020-06-16 23:00:02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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riemann solver
精确黎曼求解器；
精确黎曼求解器：hll、hllc方法；(Accurate Riemann solver;
Accurate Riemann Solver: HLL, HLLC method;)
- 2021-04-21 01:48:51下载
- 积分：1
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fem
一些有用的fem用来matlab进行有限元分析编程的源代码(Some useful fem used to matlab for finite element analysis of programming source code)
- 2012-07-03 15:06:47下载
- 积分：1
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FCT_VOF-and-Youngs
FCT_VOF AND YOUNGS_PLIC fully functioning source codes
Debugged and fully functioning source codes
Both can be used to calculate by choosing the icase for
(1) the Zalesak rotational flow problem
(2) the shear flow problem
This complete set includes both FCT_VOF and Youngs_plic source code in f90.
Including a input data file.
The codes have been debugged and tested using MS-FORTRAN.
Results can be obtained directly from the output files and loaded to get results.
(FCT_VOF AND YOUNGS_PLIC fully functioning source codes
Debugged and fully functioning source codes
Both can be used to calculate by choosing the icase for
(1) the Zalesak rotational flow problem
(2) the shear flow problem
This complete set includes both FCT_VOF and Youngs_plic source code in f90.
Including a input data file.
The codes have been debugged and tested using MS-FORTRAN.
Results can be obtained directly from the output files and loaded to get results.
Ps: statement CALL WRITER needed to be removed and replaced with usual output statement fsuch as:
Write(*,*) x(I,j),y(I,j),fi(I,j)…. Etc., for user’s requirement.
)
- 2021-02-04 19:09:57下载
- 积分：1
