The proof of sufficient descent condition for a new type of conjugate gradient methods

Mustafa, Mamat and Abashar, A.a and Rivaie, M.c and Mohd, I.a and Omer, O.a (2014) The proof of sufficient descent condition for a new type of conjugate gradient methods. In: AIP Conference Proceedings, 17-19 December 2014, ICMS 2013; Kuala Lumpur; Malaysia.

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Abstract

Conjugate gradient methods are effective in solving linear equations and solving non-linear optimization. In this work we compare our new conjugate gradient coefficient k with classical formula under strong Wolfe line search; our method contains sufficient descent condition. Numerical results have shown that the new k performs better than classical formula.

Item Type: Conference or Workshop Item (Other)
Subjects: Q Science > Q Science (General)
Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Divisions: Faculty of Informatics & Computing
Depositing User: Muhammad Akmal Azhar
Date Deposited: 21 Oct 2020 05:55
Last Modified: 21 Oct 2020 05:55
URI: http://eprints.unisza.edu.my/id/eprint/345

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