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- 该文件时计算图像中的欧拉数,里面包含具体的matlab代码-When the file is calculated image of Euler number, which contains specific matlab code
rsa
- 基于256进制的大数,目前代码是随机选择10位数的大素数,欧拉n为20位,也可以更高,且大素数都是随机产生,高效检测。欧几里得原理和反复平方求模实现的RSA加密,函数实现用lib封装了。源码咨询我qq 752602563.个人实现,请勿模仿商用-Based on 256 hex Tarsus, the current 10-digit code is a random selection of large prime numbers, Euler n is 20, can also be hig
Report_Proj5_jiangchen_10212020018
- 设计一个程序,用后向Euler 法/梯形法求解电路系统的MNA 方程(该方程由stamp 程 序得到),其中线性方程的求解采用GCR 迭代法。-Design a program that uses the backward Euler method/trapezoid method for solving circuit system MNA equation (the equation obtained by the stamp program), in which the linear
imageprocess2
- 对矩阵进行四叉树分解,将图像分为文字和非文字的两个类别,形态学梯度检测二值图像的边缘,形态学实例——从PCB图像中删除所有电流线(仅保留芯片对象),计算图像中的欧拉数-Of the matrix quadtree decomposition, the image is divided into text and non-text of two categories, the morphological gradient detection of the edge binary image, mo
Sod_exact
- 求解一维Euler方程,计算一维激波管问题,无时间项,空间使用Riemann间断解。-Solving one-dimensional Euler equations to calculate the one-dimensional shock tube problem, time entries RK, space usage Riemann discontinuous solutions.
Euler-Riemann
- 一维黎曼激波管问题 NND格式 欧拉方程-One dimension Riemann Shock-wave tube problem . NND scheme Eular Equation
lax
- matlab lax格式求解激波管一位欧拉方程-matlab lax format a Euler equation solving shock tube
lorentz
- 三个程序,分别以四阶龙格库塔法和欧拉法解洛伦兹方程,并绘制相图,时间演化图,庞加莱截面图.-Three procedures, respectively, fourth-order Runge-Kutta method and Euler method for solving the Lorentz equation and draw the phase diagram, the time evolution of the map, Poincare section.
magnetometer
- 利用磁力计进行姿态估计的程序,用到了欧拉角法和四元数的方法-The use of magnetometers for attitude estimation procedures used in the Euler angle method and quaternion method
Blasius-Equation
- 本例为四种求解Blasius平板边界层方程的数值计算方案,欧拉法,改性欧拉法,二阶龙格库塔法和四阶龙格库塔法。为了满足无渗透边界条件,f 位于eta=0处的初值在不同方法下需要进行一定的调整。-This folder contains the matlab programs to solve the Blasius equation for boundary layer of flat plate. There are four numerical methods to solve this p
AUSM
- 一个矩形计算域中有一个圆形区域,圆形区域内的充满高压气体,计算域其他地方压强较低,当薄膜破裂,将会形成激波(欧拉方程编写)-A rectangular computational domain of a circular area, circular area filled with high-pressure gas within the computational domain elsewhere low pressure, when the film rupture, will form
30333371euler
- 欧拉算法,基本思想是迭代。其中分为前进的EULER法、后退的EULER法、改进的EULER法。所谓迭代,就是逐次替代,最后求出所要求的解,并达到一定的精度。误差可以很容易的计算出来。-Euler algorithm, the basic idea is iterative. THE EULER method which is divided into forward and backward EULER ' method, improved EULER method. Called ite
456
- RSA算法的C语言实现 1.密钥的产生 (1)选两个安全的大素数p和q。 (2)计算n=p×q,φ(n)=(p-1)(q-1),其中φ(n)是n的欧拉函数值。 (3)选一整数e,满足1<e<φ(n),且gcd(φ(n),e)=1。 (4)计算d,满足de≡1 modφ(n),即d是e在模φ(n)下的乘法逆元,因e与φ(n)互素,由模运算可知,它的乘法逆元一定存在。 (5)以{e,n}为公开钥,{d,n}为秘密钥。 2.加密 加密时首先将明文M比特串分组
chap5
- 用matlab编写的程序,关于MATLAB图像处理的中计算图像的欧拉数。-Matlab program, about calculation in matlab image processing of the euler number of image。
euler
- 牛顿高斯迭代法解线性方程组与非线性方程,数值计算小程序。-Gauss Newton iterative method for solving linear equations and nonlinear equations, numerical applet.
Number-Theory
- 这里包含了各类数论基本算法:素数筛法,偶拉函数,欧几里德算法,扩展欧几里德算法,求逆元,线性模方程组-it contains many Number theory algorihm: prime sieve, euler function, gcd, exgcd, mod inv, congruence_equation
Euler_Cromer_Method
- Animation of a Simple Pendulum using the Euler-Cromer numerical method
Euler_method
- 用matlab编写的欧拉方法求解常微分方程:数值分析中很经典的代码-a procedure of Euler method solve pde
Sod
- 利用5阶WENO有限差分法求解一维Euler方程组,给出求解Sod型激波管问题的详细程序。-The use of 5-order WENO finite difference method for solving one-dimensional Euler equations given type of shock tube problem solving Sod detailed procedures.
rt
- 求解非线性常微分方程所用的不同的龙格库塔方程,也包含变形的欧拉迭代。-Runge-Kutta to solve different equations used for nonlinear ordinary differential equations, Euler iteration also includes deformation.