A descent modified Hager-Zhang conjugate gradient method and its global convergence
In this paper, based on the memoryless BFGS quasi-Newton method, we propose a new modified Hager-Zhang (HZ) type method. An attractive property of the proposed method is that the direction generated by the method is always a descent direction for the objective function. Moreover, if the exact line...
| Main Authors: | , |
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| Format: | Article |
| Language: | Arabic |
| Published: |
College of Computer Science and Mathematics, University of Mosul
2011-12-01
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| Series: | المجلة العراقية للعلوم الاحصائية |
| Online Access: | https://stats.mosuljournals.com/article_27909_e5df4c4443ca9fda0e73c3ba4435c094.pdf |