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Numerical-Methods-for-PDE
一、椭圆型偏微分方程
1. Helmholtz方程 及 特例(Possion方程, Laplace方程); Helmholtz.m possion
2. 满足牛顿边值条件的Helmholtz方程;Helmholtz_Newton.m
二、抛物线型偏微分方程
1. 显式前向欧拉法 EF_Euler.m
2. 隐式后向欧拉法 IB_Euler.m
3. Grank-Nicholson法 Grank_Nicholson.m
4. 二维热传导抛物线方程 TDE.m
三、双曲线型偏微分方程
1. 显式中心差分法(一维波动方程) ECD_Wave.m
2. 显式中心差分法(二维波动方程) Wave2.m
四、有限元法
二维偏微分法方程(拉普拉斯方程) fem_basis_ftn.m Show_Basis.m fem_coef
五、使用GUI形式的偏微分方程求解工具求解偏微分方程(PDETOOL)
来自《精通Matlab科学计算》第三版(Numerical Methods for PDE)
- 2021-03-28 22:09:11下载
- 积分:1
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multi_nmf_toolbox
这是经典文章“Multichannel Nonnegative Matrix Factorization in
Convolutive Mixtures for Audio Source Separation”的matlab源代码(This is a classic article the " Multichannel Nonnegative Matrix Factorization in Convolutive Mixtures for Audio Source Separation" ' s matlab source code)
- 2013-04-08 15:37:14下载
- 积分:1
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tiaoshiban
设计一个AC/DC/AC变频器设计,具体参数如下:三相交流输入380V/50Hz,三相输出交流电压500V/400Hz,THD<5 ,负载为一般的阻感负载,功率5000W。(Design of a AC/DC/AC converter design, the specific parameters are as follows: Three-phase AC input 380V/50Hz, three-phase output AC voltage 500V/400Hz, THD < 5 , as a general resistive load inductive load, power 5000W.)
- 2021-01-13 22:58:47下载
- 积分:1
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20150918
将任意格式图片转换成24位的mif文件,应用于FPGA中的VGA显示,非常好用哦!!!(Any format images converted into 24 MIF files, used in VGA FPGA display, very good with oh!!!)
- 2016-06-03 09:38:00下载
- 积分:1
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Refractive_index_wavelength
光纤光栅包层不同时,纤芯基模折射率与波长之间的关系(the relationship between the refractive index of the core fundamental mode fiber grating wavelength between cladding)
- 2014-12-28 19:24:23下载
- 积分:1
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Exp2TODonly
MATLAB simulation of group velocity dispersion in an optical fiber
- 2011-02-10 22:26:06下载
- 积分:1
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MyArrayList.java
simple implementation of common used data structure
- 2014-10-01 02:38:35下载
- 积分:1
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GMM_IM
image segmentation with GMM
- 2014-12-19 04:18:23下载
- 积分:1
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Beam-Analysis-Matlab-Codes
Beam Analysis Matlab Codes
- 2013-10-29 13:39:55下载
- 积分:1
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q1i
Generating the bit pattern with each bit 6 samples long
- 2015-03-09 05:43:07下载
- 积分:1