-
prime
一是利用计算机对正整数进行素因子分解认识素数,通过运用筛法与试除法寻找一定范围内的素数,体会到筛法比试除法有效但无法找出所有素数;二是通过若干特殊形式的素数的研究,寻找素数生成公式,发现一些结论;三是借助于非线性拟合技术,观察素数分布规律,利用其研究有关数论问题。(The first computer was used to prime factor decomposition of positive integers understanding of prime numbers, through the use of screening method and trial division to find prime numbers within a certain range, the division experienced a test of an effective screening method but can not identify all the prime numbers second is through a number of special form of prime numbers research, looking for prime number generation formula, found that some of the conclusions third, by means of non-linear fitting technique to observe the distribution of prime numbers, using their research on number theory problems.)
- 2009-12-29 01:04:50下载
- 积分:1
-
lle
用LLE算法来实现高维空间中流行的降维,从而在低位空间中有效表示该流行(to decrease the dimension of manifold embedded in high dimension space )
- 2013-12-01 17:01:19下载
- 积分:1
-
ekf
ekf滤波器程序,用于导航方面的。用MATLAB写的。还行(ekf filter program, used for navigation. Written using MATLAB. Okay)
- 2011-10-21 09:47:09下载
- 积分:1
-
Beamforming_M_QAM
Beamforming _M _QAM
- 2011-11-27 21:40:26下载
- 积分:1
-
数学建模 电源规划问题
给出具体的电源规划问题解决方案,采用matlab程序语言进行编写。(The specific solution of power planning problem is given, and the program language of MATLAB is used to compile it.)
- 2020-06-17 23:20:01下载
- 积分:1
-
Asymmetric transmission
说明: 可以通过CST得到透射系数计算超材料的不对称传输系数(The transmission coefficient can be obtained by CST to calculate the asymmetric transmission coefficient of metamaterials.)
- 2021-03-30 17:59:09下载
- 积分:1
-
interpolation
说明: 几种传统的图像插值放大方法:最近邻插值法,双线性插值法,双三次插值法(Several traditional interpolation to enlarge the image : nearest neighbor interpolation, bilinear interpolation, bicubic interpolation.)
- 2010-04-22 08:59:05下载
- 积分:1
-
untitled
matlab m file in communication
- 2012-11-12 01:20:20下载
- 积分:1
-
cdmamodem
cdma系统matlab仿真,在两个用户的背景下采用了直接扩频码实现扩频解扩,bpsk调制解调,程序已经运行过,没有问题!(cdma system matlab simulation, in the context of two users using a direct spread spectrum spreading codes realize despreading, bpsk modem, the program has been run before, no problem!)
- 2021-04-07 15:29:02下载
- 积分:1
-
shanglu
实现图像的基本操作,可对图像进行一些简单的操作,比如图像增强,图像恢复等等(To achieve the basic operation of the image may be an image of some simple operations, such as image enhancement, image restoration, etc.)
- 2010-01-03 10:31:09下载
- 积分:1