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A Modified Conjugate Gradient Method using multi-step in Unconstrained Optimization | ||
| IRAQI JOURNAL OF STATISTICAL SCIENCES | ||
| Article 35, Volume 11, Issue 2, 2011, Pages 246-258 PDF (0 K) | ||
| DOI: 10.33899/iqjoss.2011.027917 | ||
| Abstract | ||
| In this paper we proposed a new HS type conjugate gradient method by using two kind of modification, first derived a new non-quadratic model second using structure of the memoryless BFGS quasi-Newton method. The new proposed method always generates a descent condition. We give a sufficient condition for the global converges of the proposed general method. Finally, some numerical results are also reported. | ||
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