Particle Swarm Optimization in Nonlinear Systems

摘要：

Boundary value problems of fourth order appear in beam equilibrium analysis. Most research focus on the existence of positive solutions with the help of nonlinear analysis tools such as topological indices, critical point theory, etc. The PSO is a stochastic optimization technique inspired by the behavior of a flock of birds, and has found successful applications in searching and optimization. Inspired by the randomized searching nature of PSO, and the widely used dynamic niche technology, this paper presents a new technique of finding positive solutions to fourth order boundary value problems. We propose algorithms to get multiple solutions to the problem.

关键词： particle swarm optimization boundary value problems cooperative learning niche sharing multiple solutions

作者: Xiyu Liu Jianping Zhang Hong Liu

作者单位: School of Management and Economics, Shandong Normal University, Jinan, P.R. China School of Information Science and Technology, Shandong Normal University, Jinan, P.R. China

会议类型: 国际会议

会议名称: 第一届国际教育信息技术及应用研讨会(2007 1st International Symposium on Information Technologies and Applications in Education(ISITAE 2007))

会议地点: 昆明

会议语种:英文

在线出版日期: 2007-11-23（万方平台首次上网日期，不代表论文的发表时间）