A New Restarting Criterion for FR-CG Method with Exact and Inexact Line Searches

Section: Research Paper
Issue
Vol. 5 No. 2 (2008): Volume 5 Issue 2
Pages
95-110

Keywords:

unconstrained Optimization, FR-CG method, restarting criterion, line search, Wolfe conditions

Abstract

A new restarting criterion for FR-CG method is derived and investigated in this paper. This criterion is globally convergent whenever the line search fulfills the Wolfe conditions. Our numerical tests and comparisons with the standard FR-CG method for large-scale unconstrained optimization are given, showining significantly improvements.

References

Author

Maha S. Younis

College of Education University of Mosul, Iraq

Identifiers

DOI: 10.33899/csmj.2008.163975

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A New Restarting Criterion for FR-CG Method with Exact and Inexact Line Searches. (2008). AL-Rafidain Journal of Computer Sciences and Mathematics, 5(2), 95-110. https://doi.org/10.33899/csmj.2008.163975
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How to Cite

A New Restarting Criterion for FR-CG Method with Exact and Inexact Line Searches. (2008). AL-Rafidain Journal of Computer Sciences and Mathematics, 5(2), 95-110. https://doi.org/10.33899/csmj.2008.163975