TARU PUBLICATIONS
Author

Hawraz N. Jabbar

Department of Mathematics College of Sciences University of Kirkuk, Kirkuk, 36001, Iraq

Published papers
4
Citations
2
Views
668
Downloads
27

Publications

4 papers
Open Access Research Article·pp. 19–30·Vol. 28, Issue 1Feb 2025

New conjugate gradient methods based on the modified secant condition

Hawraz N. Jabbar, Ali A. Al-Arbo, Yoksal A. Laylani, Hisham M. Khudhur, Basim A. Hassan

Published Online: 13 Feb 2025DOI: 10.47974/JIM-1771

In this paper: Conjugate gradient (CG) algorithms are an optimization method with fast convergence. To date, several CG methods have been developed to improve computational performance and have been used to solve un...

AbstractReferencesFull Text PDF (578 KB)Views: 215Downloads: 7Citations: 0
Open Access Research Article·pp. 245–251·Vol. 28, Issue 1Feb 2025

Solving single variable functions using a new secant method

Hawraz N. Jabbar, Yeldez J. Subhi, Basim A. Hassan

Published Online: 13 Feb 2025DOI: 10.47974/JIM-1854

In this paper: The quadratically convergent Newton method is a fundamental and significant approach for solving one-variable functions. In order to solve a single minimization issue, we deduce a novel secant type ap...

AbstractReferencesFull Text PDF (355 KB)Views: 143Downloads: 10Citations: 0
Open Access Original Articles·pp. 1171–1180·Vol. 26, Issue 6Sep 2023

Upscaling parameters for conjugate gradient method in unconstrained optimization

Basim A. Hassan, Hawraz N. Jabbar, Yoksal A. Laylani

Published Online: 13 Sep 2023DOI: 10.47974/JIM-1615

In this paper: An effective iterative technique, conjugate gradient algorithm is based on the conjugate gradient parameters. By satisfying the conjugacy requirement, one may construct an effective parameters conjuga...

AbstractReferencesFull Text PDF (395 KB)Views: 165Downloads: 5Citations: 1
Open Access A·pp. 289–300·Vol. 26, Issue 2Mar 2023

Using a new class quasi-Newton equation for solving unconstrained optimization problems

Basim A. Hassan, Hawraz N. Jabbar

Published Online: 01 Mar 2023DOI: 10.47974/JIM-1493

In this paper: The quasi-Newton plays a basic role in constructing the Hessian approximation, and quasi-Newton algorithms are built based on it. In this paper, a new class quasi-Newton equation is presented. The pro...

AbstractReferencesFull Text PDF (318 KB)Views: 145Downloads: 5Citations: 1