A new class of nonlinear conjugate gradient coefficients with exact and inexact line searches
Conjugate gradient (CG) methods have played an important role in solving large-scale unconstrained optimization. In this paper, we propose a new family of CG coefficients (βk) that possess sufficient descent conditions and global convergence properties. This new βk is an extension of the already pro...
| Published in: | Applied Mathematics and Computation |
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| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
Elsevier Inc.
2015
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| Online Access: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84938635473&doi=10.1016%2fj.amc.2015.07.019&partnerID=40&md5=0ac00abeae108129ee61f24fcdfb6dd2 |