A new class of optimization methods based on coefficient conjugate gradient

Y Laylani, BA Hassan, HM Khudhur - European Journal of Pure and …, 2022 - ejpam.com
The coefficient conjugate serves as the foundation for many conjugate gradient methods.
The quadratic model is used to derive a novel coefficient conjugate in this study. Its global …

[PDF][PDF] Modification of the new conjugate gradient algorithm to solve nonlinear fuzzy equations

ZM Abdullah, HM Khudhur, AK Ahmed - Indonesian Journal of …, 2022 - academia.edu
The conjugate gradient approach is a powerful tool that is used in a variety of areas to solve
problems involving large-scale reduction. In this paper, we propose a new parameter in …

A new family of conjugate gradient methods to solve unconstrained optimization problems

BA Hassan, ZM Abdullah… - Journal of Information and …, 2022 - Taylor & Francis
A conjugate optimal coefficient is a crucial characteristic of conjugate gradient algorithms.
The idea of accelerating the conjugate gradient by utilizing the conjugacy condition …

On the new quasi-newton equation for unconstrained optimization

BA Hassan, AR Ayoob - 2022 8th International Engineering …, 2022 - ieeexplore.ieee.org
Quasi-Newton methods (QN) are very useful in finding the optimal solution to the
unconstrained optimization problems. The updated Hessian approximations fulfill the …

A new improved Newton metaheuristic algorithm for solving mathematical and structural optimization problems

A Amiri, P Torkzadeh, E Salajegheh - Evolutionary Intelligence, 2024 - Springer
As the objective function in complex structural optimization problems is implicit, in the
present improved Newton method using the higher-order approximation, a new and simple …

[PDF][PDF] Improvement of conjugate gradient methods for removing impulse noise images

BA Hassan, AAA Abdullah - Indonesian Journal of …, 2023 - pdfs.semanticscholar.org
Optimization problems occur in most disciplines like engineering, physics, mathematics,
economics, administration, commerce, social sciences, and even politics. The conjugate …

Some new conjugate gradient methods for solving unconstrained optimization problems

BA Hassan, ZM Abdullah… - Journal of Information and …, 2022 - Taylor & Francis
Conjugate gradient algorithms come in a wide range of flavors. Conjugate gradient
techniques primarily concentrate on the coefficient conjugate. We introduce a novel …

A new type coefficient conjugate on the gradient methods for impulse noise removal in images

BA Hassan, H Alashoor - European Journal of Pure and Applied …, 2022 - ejpam.com
The conjugate gradient methods are outstanding by choosing a suitable for coefficient
conjugate. In this paper, a modified version of the conjugate gradient algorithm suggested …

[PDF][PDF] Upscaling Parameters for Conjugate Gradient Method in Unconstrained Optimization

BA Hassan, HN Jabbar… - Journal of …, 2023 - … .s3.ap-south-1.amazonaws.com
An effective iterative technique, conjugate gradient algorithm is based on the conjugate
gradient parameters. By satisfying the conjugacy requirement, one may construct an …

Enriched formulas to conjugate gradient method for removing impulse noise images

BA Hassan, AAA Abdullah - Journal of Information and …, 2022 - Taylor & Francis
The formula conjugate is usually the focal point in conjugate gradient techniques. In this
paper, the Perry's conjugacy condition and quadratic model are used to derive a new …