Contemporary Mathematics
ISSN: 2705-1064 (Print) 2705-1056 (Online) DescriptionContemporary Mathematics is a quarterly peer-reviewed scientific journal. Our ultimate goal is to make the journal an important source for publishing high quality papers related to the development of contemporary mathematics as well as a continuing and evolving source of interesting and relevant problems for researchers.
The scope of this journal includes theoretical, numerical, and experimental studies in all fields of mathematics and the mathematical sciences. A broad spectrum of topics are covered: mathematical theory, pure mathematics, algebra, geometry and topology, complex analysis, differential equations, industrial mathematics, computational mathematics, discrete mathematics, applied mathematics, mathematical physics etc.
Announcement
May 26,2023
Partner Conference - ICCMM2024
Mar 25,2023Call for Papers for Volume 4, Issue 2
Mar 16,2023Partner Conferences - 2023 International Conference on Information, System and Convergence Applications
Dec 27,2022Special Issue: International Conference on Advanced Mathematics and Artificial Intelligence ICAMAI - 2023
Oct 25,2022Contemporary Mathematics Accepted for Coverage in Scopus
Information
Latest Articles
Open Access Article
Analysis of a Single Server Queueing System Controlled by a Random Switch
by Akshaya Ramesh, S. Udayabaskaran
ABSTRACT: In this paper, a single server queueing system operating in a doubly stochastic environment is analysed. The random environment makes transitions among N levels controlled by a random switch...
Open Access Article
A Novel Mathematical Study on the Predictions of Volatile Price of Gold Using Grey Models
by A. Manickam, S. Indrakala, Pushpendra Kumar
ABSTRACT: In the history of the gold market, contemporary gold prices are higher than the previous values, and the current gold market is highly non-linear and unpredictable. Gold is the most popular...
Open Access Article
Atomic Solutions of Partial Differential Equations via Tensor Product Theory of Banach Spaces
by Waseem G. Alshanti, Iqbal M. Batiha, Ahmad Alshanty
ABSTRACT: This work purposes to establish a novel analytical method to obtain the atomic solutions of partial differential equations. This will be carried out by employing the tensor product theory in...
Open Access Article
Uniqueness of an Orthogonal 2-Handle Pair on a Surface-Link
by Akio Kawauchi
ABSTRACT: The proof of uniqueness of an orthogonal 2-handle pair on a surface-link is given from the viewpoint of a normal form of 2-handle core disks. A version to an immersed orthogonal 2-handle pair on a...
Open Access Article
Petrov-Galerkin Lucas Polynomials Procedure for the Time-Fractional Diffusion Equation
by Y. H. Youssri, A. G. Atta
ABSTRACT: Herein, we build and implement a combination of Lucas polynomials basis that fulfills the spatial homogenous boundary conditions. This basis is then used to solve the time-fractional diffusion...
Open Access Article
An Application of the Melnikov Method to a Piecewise Oscillator
by Oltiana Gjata, Fabio Zanolin
ABSTRACT: In this paper we present a new application of the Melnikov method to a class of periodically perturbed Duffing equations where the nonlinearity is non-smooth as otherwise required in the classical...
Open Access Article
Comparative Analysis of Models of Gene and Neural Networks
by Inna Samuilik, Felix Sadyrbaev, Diana Ogorelova
ABSTRACT: In the language of mathematics, the method of cognition of the surrounding world in which the description of the object is carried out the name is mathematical modeling. The study of the model is...
Open Access Article
Mathematical Modeling of Dog Rabies Transmission Dynamics Using Optimal Control Analysis
by Demsis Dejene Hailemichael, Geremew Kenassa Edessa, Purnachandra Rao Koya
ABSTRACT: An ideal control method for the dynamics of dog rabies transmission is provided in this study. Given the nature of the disease and the fact that contact behavior varies, we divided the infected...
Open Access Article
Host Viral Load During Triple Coinfection of SARS-CoV-2, Influenza Virus, and Syncytial Virus
by Mesfin Asfaw Taye
ABSTRACT: The dynamics of the host viral load during triple coinfection between SARS-CoV-2, Influenza A, and the Syncytial virus is studied. To explore how the host cells, the infected cells, and the viral...
Open Access Article
On The Solutions of Fractional Boundary Value Problems for a Combined Caputo Fractional Differential Equations
by Şuayip Toprakseven
ABSTRACT: In this paper, a new class of fractional boundary value problem with the combined Caputo derivative is proposed and the physical interpretation of this new derivative has been explained. Under...
Open Access Article
On Lagrange Multiplier Theorems for Non-smooth Optimization for a Large Class of Variational Models in Banach Spaces
by Fabio Silva Botelho
ABSTRACT: This article develops optimality conditions for a large class of non-smooth variational models. The main results are based on standard tools of functional analysis and calculus of variations....