Arab Journal of Mathematical Sciences: Volume 28 Issue 2 , Open Access

Subject:

Table of contents

On a class of non-local discrete boundary value problepm

Anass Ourraoui, Abdesslem Ayoujil

In this article, the authors discuss the existence and multiplicity of solutions for an anisotropic discrete boundary value problem in T-dimensional Hilbert space. The approach is…

An investigation on the existence of warped product irrotational screen-real lightlike submanifolds of metallic semi-Riemannian manifolds

Gauree Shanker, Ankit Yadav

The purpose of this paper is to study the geometry of screen real lightlike submanifolds of metallic semi-Riemannian manifolds. Also, the authors investigate whether these…

Numerical simulation method of lines together with a pseudospectral method for solving space-time partial differential equations with space left- and right-sided fractional derivative

Mushtaq Ali, Mohammed Almoaeet, Basim Karim Albuohimad

This study aims to use new formula derived based on the shifted Jacobi functions have been defined and some theorems of the left- and right-sided fractional derivative for them…

Uniformity on generalized topological spaces

Dipankar Dey, Dhananjay Mandal, Manabendra Nath Mukherjee

The present article deals with the initiation and study of a uniformity like notion, captioned μ-uniformity, in the context of a generalized topological space.

1112

On copula moment: empirical likelihood based estimation method

Jihane Abdelli, Brahim Brahimi

In this paper, the authors applied the empirical likelihood method, which was originally proposed by Owen, to the copula moment based estimation methods to take advantage of its…

Some fixed-point theorems for a general class of mappings in modular G-metric spaces

Godwin Amechi Okeke, Daniel Francis

This paper aims to prove some fixed-point theorems for a general class of mappings in modular G-metric spaces. The results of this paper generalize and extend several known…

1143

Entire functions of restricted hyper-order sharing a set of two small functions IM with their linear c-shift operators

Abhijit Banerjee, Arpita Roy

The paper aims to build the relationship between an entire function of restricted hyper-order with its linear c-shift operator.

Operators on the vanishing moments subspace and Stieltjes classes for M-indeterminate probability distributions

Marcos López-García

In this work the author gathers several methods and techniques to construct systematically Stieltjes classes for densities defined on R+.

Zero-divisor graphs of twisted partial skew generalized power series rings

Mohammed H. Fahmy, Ahmed Ageeb Elokl, Ramy Abdel-Khalek

The aim of this paper is to investigate the relationship between the ring structure of the twisted partial skew generalized power series ring R…

Lie subalgebras of so(3,1) up to conjugacy

Ryad Ghanam, Gerard Thompson, Narayana Bandara

This study aims to find all subalgebras up to conjugacy in the real simple Lie algebra so(3,1).

Cover of Arab Journal of Mathematical Sciences

ISSN:

1319-5166

e-ISSN:

2588-9214

Online date, start – end:

2020

Open Access:

open access

Editor:

  • Dr Tariq Alfhadel