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GA_F6
运用遗传算法(GA)实现Schaffer s F6 函数的优化(The use of genetic algorithms (GA) to optimize Schaffer s F6 function)
- 2013-11-29 10:56:19下载
- 积分:1
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MCM
说明: mcm-美国2007年数学建模大赛的题目,我们的想法非常独到新颖,已经有论文发表(mcm-American in 2007 the subject of mathematical modeling contest, and our thoughts are very unique new papers have been published)
- 2008-09-17 15:47:58下载
- 积分:1
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arc_model_new
电弧仿真模型,delft大学,含有mayr、cassie等6种模型(Arc model, delft university, containing mayr, cassie six kinds of models)
- 2021-01-03 21:28:55下载
- 积分:1
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Rayleigh_Doppler_singlePath
使用matlab编写的仿真带多普勒频移的单信道模型(Prepared using the matlab simulation with Doppler shift of the single-channel model)
- 2007-10-15 16:35:06下载
- 积分:1
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WiMAX_vs_LTE_technical_comparison
lte vs wimax the way lte differs from the wimmax
- 2010-09-20 13:15:14下载
- 积分:1
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DCAinJOINT
通讯系统仿真(Matlab)Dynamic Resource Allocation(DCA) in JOINT system(Communication system simulation (Matlab) Dynamic Resource Allocation (DCA) in JOINT system)
- 2007-10-15 03:50:56下载
- 积分:1
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bananaex
一个非高斯目标方法的例子,研究不同自适应方法(A non-Gaussian examples of the target method to study the different adaptive methods)
- 2012-04-18 09:51:25下载
- 积分:1
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有限差分方法 Finite Difference Method
有限差分方法(网格法)是最早使用的一种电磁场数
值计算方法。
边值问题
物理思想:场域离散。
(连续区域→网格和节点)
数学基础:差分原理。
(微商→差商)
线性代数方程组
§6-3 有限差分方法
作为数值计算方法,有限差分法将连续场域的问题变换
为离散系统的问题(连续场域划分为若干个细小的区域:网
格和节点)。也就是说通过离散化模型上各离散点的数值解
来逼近连续场域内的真实解。(The finite difference method (grid method) is the earliest use of an electromagnetic field the number of
Value method.
Boundary Value Problems
Physical idea: the field of discrete.
(Contiguous area → grid nodes)
Mathematical foundations: the difference principle.
(The Derivative → difference quotient)
Linear algebraic equations.
§ 6-3 Finite Difference Method
Numerical methods, finite difference method will transform the problem of the continuous field
For discrete systems (continuous field is divided into several small areas: network
Grid nodes). That is, the value of the discrete points in the discrete model solution
To approximate the true solution of the continuous field domain.)
- 2021-04-09 16:28:59下载
- 积分:1
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rickerrr
In numerical analysis, Newton s method (also known as the Newton–Raphson method), named after Isaac Newton and Joseph Raphson, is a method for finding successively better approximations to the roots (or zeroes) of a real-valued function. The algorithm is first in the class of Householder s methods, succeeded by Halley s method. The method can also be extended to complex functions and to systems of equations.
- 2012-06-07 01:59:46下载
- 积分:1
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Cross
遗传算法染色体的选着,交换和遗传。。。。。(Genetic algorithm)
- 2013-11-10 20:49:55下载
- 积分:1