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Calculator
- Qt写的一个计算器，很不错。主要用到的算法有：后缀式表达式求值、部分选主元高斯消去法求阶梯矩阵,（非）线性方程组等、分段求大整数开方、初等相似变换及QR方法计算全部特征值、反幂法求最大特征值、遗传算法求复系数多项式所有根等。-Qt to write a calculator, very good. The main use of algorithm: the postfix expression evaluation, part of the pivoting Gauss elimination
methodo_newton
- Newton s method for finding successively better approximations to the roots (or zeroes) of a real-valued function.
sgu261
- sgu261：Discrete Roots(原根+离散对数+扩展欧几里得) 题目大意： 给你两个质数p,k，和整数a(0≤a<p)，求解所有满足x^k≡a(mod p)的x。-261. Discrete Roots time limit per test: 1 sec. memory limit per test: 65536 KB input: standard output: standard There are a lot of
3c
- Finding the roots of a cubic equation
diedai
- 迭代法是用于求方程或方程组近似根的一种常用的算法设计方法。设方程为f(x) 0，用某种数学方法导出等价的形式x g(x)，然后按以下步骤执行： （1） 选一个方程的近似根，赋给变量x0； （2） 将x0的值保存于变量x1，然后计算g(x1)，并将结果存于变量x0； （3） 当x0与x1的差的绝对值还小于指定的精度要求时，重复步骤（2）的计算。 若方程有根，并且用上述方法计算出来的近似根序列收敛，则按上述方法求得的x0就认为是方程的根。-Iteration is a com
formant_estimation
- his MATLAB exercises illustrates an algorithm for estimating the locations of the formants of voiced speech intervals based on the locations of the speech polynomial roots as obtained a frame-based analysis of a speech signal using the method of Line
program
- 牛顿迭代法（Newton's method）又称为牛顿-拉夫逊（拉弗森）方法（Newton-Raphson method），它是牛顿在17世纪提出的一种在实数域和复数域上近似求解方程的方法(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 successiv
decoupling_zeros
- function [Alfa,idz,odz,iodz,Poles_G]=decoupling_zeros(P,Q,R) %% Finding Poles of System: |P(s)|=0 s=sym('s'); % Symbolic parame
decoupling_zeros_mimo
- function [Alfa,idz,odz,iodz,Poles_G]=decoupling_zeros(P,Q,R) %% Finding Poles of System: |P(s)|=0 s=sym('s'); % Symbolic parame