Gulf Journal of Mathematics (ISSN 2309-4966) is an international, open access mathematics journal based in Dubai, UAE. The journal publishes carefully refereed research articles in all mainstream branches of pure and applied mathematics that make a significant contribution to the existing literature. The current acceptance rate for publication is 15%.

GJoM is indexed in Scopus, SJR (Q3), MathSciNet, Zentralblatt MATHEBSCO, and Crossref databases.

Vol. 19 No. 2 (2025)

Published: 2025-04-20

A numerical approach for solving a semilinear obstacle problem on the boundary

Zhor Mellah, El Bekkaye Mermri, Mohammed Bouchlaghem

20-35

On k-potent Armendariz rings

Asma Ali, Shafahat Hussain

36-46

Multiplication operator on weighted Lebesgue sequence spaces

René Erlín Castillo, Héctor Chaparro, Oscar Alejandro Chaparro

77-92

Advanced solutions for nonlinear fractional equations: a Laplace-Caputo-RKDM approach

Nadir Djeddi, Iqbal Batiha, Nesrine Harrouche, Mohammed Al-Smadi, Shaher Momani

93-110

The study of fracional anomalous diffusion laws on the hypersphere

Abdelghani Daoudi, Mabrouk Benhamou, El Hassan El Kinani

121-141

First-order integer-valued auto-regressive process with discrete Lindley distribution marginal

Tégawendé Martin Kabore, O. Jean-Etienne Ouedraogo, Marcel Ilboudo

156-167

Implicit function theorem to the dynamic von Karman model of shell

Brahim El-Aqqad, Jaouad Oudaani, Abdelkrim El Mouatasim

213-227

On a type of reproducing kernel Hilbert C*-modules

Mawoussi Todjro, Yaogan Mensah

293-303

On σ-derivations of Krasner hyperrings

Utsanee Leerawat, Jirat Sanguansat, Katthaleeya Daowsud

304-314

Kronecker function ring of a ring extension in pullback

Elhousseine Eddamane, Rachid Chibloun

328-339

An algebraic key-exposure attack on the digital signature HAWK

Nour-eddine Rahmani, Taoufik Serraj, Moulay Chrif Ismaili

384-397

Direct sum of lower semi-frames in Hilbert spaces

Hemalatha Mohanarangan, P. Sam Johnson, Harikrishanan P.K.

412-423

Approximation by new Baskakov operators

Ahmed Fadhil; Amal Hassan

442-450

New subclass of bi-univalent functions involving the Wright function associated with the Jung-Kim-Srivastav operator

Mohammad El-Ityan, Ala Amourah, Suha Hammad , Rafid Buti, Abdullah Alsoboh

451-462

Weakly S-2-absorbing ideals in non-commutative rings

Alaa Abouhalaka, Nico Groenewald

463-477

Analytical solutions of fractional PDEs via Banach space tensor product theory

Omar Choucha, Fakhreddine Seddiki, Waseem Alshanti

478-488

Lower bounds on the eigenvalue ratio with Robin boundary conditions

Mohammed Ahrami, Zakaria El Allali, Jamal Ounejma

489-499

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