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	Hybrid coevolutionary glowworm swarm optimization algorithm with simplex search method for system of nonlinear equations
	Liangdong Qu ; Dengxu He ; Jinzhao Wu
	2015-03-26 ; 2015-03-26
关键词	Glowworm Swarm Optimization Algorithm Simplex Search Method System of Nonlinear Equations Swarm Intelligence Parallelism
中文摘要	In this paper, the problem of solving system of nonlinear equations is equivalently transformed into the problem of function optimization, a hybrid coevolutionary glowworm swarm optimization algorithm with simplex search method for system of nonlinear equations (HCGSOSSM) is proposed, where simplex search method is embedded to GSO, it is a local search operator, and combined with GSO to speed up the local search and then the more accurate solution can be obtained. The hybrid optimization algorithm sufficiently exerts the advantages such as group search, strong robustness and it satisfies the parallelism requests. For the problem that system of nonlinear equations has multi-solutions, it can also solve multisolutions at a time. Several numerical simulation results show that the algorithm offers an effective way to solve system of nonlinear equations, high convergence rate, high accuracy and robustness.; Project supported by the National Natural Science Foundation of China(No.60873118 and 60973147), the Doctoral Fund of Ministry of Education of China(20090009110006), the Key Natural Science Foundation of Guangxi University for Nationalities (No.2010ZD008) and the Natural Science Foundation of Guangxi of China (No.2010GXNSFB013052).
语种	英语
出版者	Journal of Information and Computational Science
其他责任者	College of Mathematics and Computer Science, Guangxi University for Nationalities, Nanning 530006, China ; Guangxi Key Laboratory of Hybrid Computation and IC Design Analysis, Nanning 530006, China ; School of Computer and Information Technology, Beijing Jiaotong University, Beijing 100044, China
内容类型	期刊论文
源URL	[http://ir.calis.edu.cn/hdl/530500/4689]
专题	广西民族大学
推荐引用方式 GB/T 7714	Liangdong Qu,Dengxu He,Jinzhao Wu. Hybrid coevolutionary glowworm swarm optimization algorithm with simplex search method for system of nonlinear equations[J],2015, 2015.
APA	Liangdong Qu,Dengxu He,&Jinzhao Wu.(2015).Hybrid coevolutionary glowworm swarm optimization algorithm with simplex search method for system of nonlinear equations..
MLA	Liangdong Qu,et al."Hybrid coevolutionary glowworm swarm optimization algorithm with simplex search method for system of nonlinear equations".(2015).

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