Improved Harmony Search Algorithm with Chaos for Absolute Value Equation
| Main Authors: | Yong, Longquan; Xidian University, Shaanxi University of Technology, Liu, Sanyang; Xidian University, Tuo, Shouheng; Xidian University, Gao, Kai; Xidian University |
|---|---|
| Format: | Article info application/pdf eJournal |
| Bahasa: | eng |
| Terbitan: |
Universitas Ahmad Dahlan
, 2013
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| Online Access: |
http://journal.uad.ac.id/index.php/TELKOMNIKA/article/view/1208 http://journal.uad.ac.id/index.php/TELKOMNIKA/article/view/1208/864 |
Daftar Isi:
- In this paper, an improved harmony search with chaos (HSCH) is presented for solving NP-hard absolute value equation (AVE) Ax - |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).