New Conjugate Gradient Method for Unconstrained Optimization with Logistic Mapping

Shareef G. Shareef(1) , Hussein A. Khatab(2) , Sawsan S. Ismael(3)
(1) University of Zakho ,
(2) University of Zakho ,
(3) University of Mosul

Abstract

In this paper , we suggested a new conjugate gradient algorithm for unconstrained optimization based on logistic mapping, descent condition and sufficient descent condition for our  method are provided. Numerical results show that our presented algorithm is more efficient for solving nonlinear unconstrained optimization problems comparing with (DY) .

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Authors

Shareef G. Shareef
salah.shareef@uoz.edu.krd (Primary Contact)
Hussein A. Khatab
Sawsan S. Ismael
Author Biographies

Shareef G. Shareef

Department of Mathmatics, Faculty of Science, University of Zakho, Kurdistan Region – Iraq.

Hussein A. Khatab

Department of Mathmatics, Faculty of Science, University of Zakho, Kurdistan Region – Iraq.

Sawsan S. Ismael

Department of Mathmatics, College of Education, University of Mosul, Iraq.

Shareef, S. G., Khatab, H. A., & Ismael, S. S. (2016). New Conjugate Gradient Method for Unconstrained Optimization with Logistic Mapping. Science Journal of University of Zakho, 4(1), 133-136. https://www.sjuoz.uoz.edu.krd/index.php/sjuoz/article/view/314

Article Details

How to Cite

Shareef, S. G., Khatab, H. A., & Ismael, S. S. (2016). New Conjugate Gradient Method for Unconstrained Optimization with Logistic Mapping. Science Journal of University of Zakho, 4(1), 133-136. https://www.sjuoz.uoz.edu.krd/index.php/sjuoz/article/view/314

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