A Combined Cubic and Novel Line Search CG-Algorithm | ||
| AL-Rafidain Journal of Computer Sciences and Mathematics | ||
| Article 1, Volume 9, Issue 2, December 2012, Pages 13-24 PDF (554.57 K) | ||
| Document Type: Research Paper | ||
| DOI: 10.33899/csmj.2012.163697 | ||
| Authors | ||
| Abbas Y. Al-Bayati1; Hamsa Th. Chilmerane2 | ||
| 1College of Computer Sciences and Mathematics University of Mosul, Mosul, Iraq | ||
| 2Department of Mathematics, College of Computers Sciences and Mathematics University of Mosul, IRAQ | ||
| Abstract | ||
| In this paper a new line search technique is investigated. It uses (cubic and novel) line searches in the standard CG-algorithm for unconstrained optimization. Applying our new modified version on CG-method shows that, it is too effective when compared with other established algorithms, in this paper, to solve standard unconstrained optimization problems. | ||
| Keywords | ||
| CG-algorithms; step length; quadratic function | ||
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