计算机工程与科学2012，Vol.34Issue(9)：118-122,5.DOI:10.3969/j.issn.1007-130X.2012.09.022
确定多项式实根的人工鱼群算法
An Artificial Fish-Swarm Algorithm to Determine the Real Roots of Polynomial
摘要
Abstract
The paper proposes an artificial fish-swarm algorithm to determine the real roots of arbitrary polynomials. It uses the K-random dividing method to optimize the real roots isolator interval for the sake of finding all real roots of arbitrary polynomials. Simulation experiments show that the proposed artificial fish-swarm algorithm can fast isolate the real roots of arbitrary polynomials,and the K-random dividing method can quickly optimize the real roots isolator interval to find all real roots of polynomial. The proposal features high precision and fast convergence.关键词
多项式/实根分离/随机K分法/人工鱼群算法Key words
polynomial/real roots isolator/K-random dividing method/artificial fish-swarm algorithm分类
信息技术与安全科学引用本文复制引用
王冬冬,庞海杰,陈佑军..确定多项式实根的人工鱼群算法[J].计算机工程与科学,2012,34(9):118-122,5.基金项目
青岛滨海学院科技基金资助项目(2011K10) （2011K10）
