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- Title
A modified quadratic hybridization of Polak-Ribière-Polyak and Fletcher-Reeves conjugate gradient method for unconstrained optimization problems.
- Authors
Narayanan, Sindhu; Kaelo, P.; Thuto, M. V.
- Abstract
This article presents a modified quadratic hybridization of the Polak--Ribière--Polyak and Fletcher-Reeves conjugate gradient method for solving uncon- strained optimization problems. Global convergence, with the strong Wolfe line search conditions, of the proposed quadratic hybrid conjugate gradient method is established. The new method is tested on a number of benchmark problems that have been extensively used in the literature and numerical results show the competitiveness of the new hybrid method.
- Publication
International Journal of Optimization & Control: Theories & Applications, 2017, Vol 7, Issue 2, p177
- ISSN
2146-0957
- Publication type
Academic Journal
- DOI
10.11121/ijocta.01.2017.00339