Using Modified Differential Evolution Algorithm for Finding Arbitrary Roots of Polynomials

摘要：

This paper presents an improved differential evolution (DE)algorithm with first-two rule and a self-adaptive mutation. This improved DE is proposed for finding arbitrary (real or complex) roots of arbitrary (real or complex) polynomials. Three high degree polynomials are tested. The results show that our proposed improved DE algorithm can find all roots of polynomials with any degree, are more efficient and feasible in finding the arbitrary roots of arbitrary polynomials.

关键词： fintness polynomialsl differential evolution improved DE roots

作者: Yongquan Zhou Guiying Ning

作者单位: College of Mathematics and Computer Science Guangxi University for Nationalities Nanning,Guangxi 530 Department of Mathematics Lushan College Guangxi University of Technology Liuzhou, Guangxi 520004,Ch

会议类型: 国际会议

会议名称: The 10th International Conference on Intelligent Technologies(第十届智慧科技国际会议 InTech09)

会议地点: 桂林

会议语种:英文

页码: 436-440

在线出版日期: 2009-12-12（万方平台首次上网日期，不代表论文的发表时间）