期刊名称：TELKOMNIKA (Telecommunication Computing Electronics and Control)
印刷版ISSN：2302-9293
出版年度：2013
卷号：11
期号：4
页码：835-844
DOI：10.12928/telkomnika.v11i4.1208
语种：English
出版社：Universitas Ahmad Dahlan
摘要：In this paper, an improved harmony search with chaos (HSCH) is presented for solving NP-hard absolute value equation (AVE) A x - | x | = b , where A is an arbitrary square matrix whose singular values exceed one. The simulation results in solving some given AVE problems demonstrate that the HSCH algorithm is valid and outperforms the classical HS algorithm (HS) and HS algorithm with differential mutation operator (HSDE).
