Dhirgam Allawy Hussein

Certain Subclass of Bi-univalent Functions Defined by Sălăgean Differential Operator Related with Horadam Polynomials

Dhirgam Allawy Hussein · Asian Research Journal of Mathematics · 2021

The goal of this paper is to introduce and investigate a new subclass   of bi-univalent functions using  the Horadam polynomials and Sălăgean differential operator. Furthermore, coefficient estimates are given for   and Fekete-Szegő inequalities for this subclass are obtained.

Open access Research Article 10.9734/arjom/2021/v17i430290

On Neutrosophic Z-algebras

Sahar Jaafar Mahmood, Adel Salim Tayyah & Dhirgam Allawy Hussein · Asian Research Journal of Mathematics · 2022

This study presents the notion of neutrosophic Z-algebra and neutrosophic pseudo Z-algebra explores some of its properties. Also studied are the neutrosophic Z-ideal, neutrosophic Z-sub algebra, and neutrosophic Z-filter. Several properties are discovered, and some findings from...

Open access Research Article 10.9734/arjom/2022/v18i1030419