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.
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Open Access Article
The Eigenfunction Method to Calculate the Klein-Gordon Propagator in an Inhomogeneous Magnetic Field
by Emerson B.S. Corrêa, M. G. Lima, S. C. Q. Arruda
ABSTRACT: In this paper, we use the Eigenfunction method (Ritus'method) to calculate the Klein-Gordon propagator under an external magnetic field with an exponential damping factor b , in a...
Open Access Article
Computing Untwisted Dijkgraaf-Witten Invariants for Arborescent Links
by Haimiao Chen
ABSTRACT:
Open Access Article
Quantized Constrained Molecular Chains: Vibrations, Internal Rotations and Polymerization
by Ramon F. Alvarez-Estrada
ABSTRACT: The present work has a twofold purpose. a) It proposes a quantum-mechanical approach to constrained molecular chains and their small vibrations and rotations, by employing in a compact way vector...
Open Access Article
Study of Effect of Different Shapes of Nanoparticles in Three-Layer Model for Blood Flow in Arterioles
by Rekha Bali, Bhawini Prasad, Swati Mishra
ABSTRACT: Arterioles are pivotal console of hemodynamics as they are significant contributors to pressure. Under various physiological conditions like administration of a drug, arterioles ascertain...
Open Access Article
Spectral Collocation Algorithm for Solving Fractional Volterra-Fredholm Integro-Differential Equations via Generalized Fibonacci Polynomials
by E. M. Abo-Eldahab, A. S. Mohamed, S. M. Ali
ABSTRACT: In this research article, we build and implement an efficient spectral algorithm for handling linear/nonlinear mixed Volterra-Fredholm integro-differential equations. First, we expand the exact...
Open Access Article
On F-Contractions: A Survey
by Nicola Fabiano, Zoran Kadelburg, Nikola Mirkov, Vesna Šešum Čavić, Stojan Radenović
ABSTRACT: D. Wardowski proved in 2012 a generalization of Banach Contraction Principle by introducing F- contractions in metric spaces. In the next ten years, a great number of researchers used Wardowski's...
Open Access Article
Retraction Note to "Numerical Solution to Unsteady One-Dimensional Convection-Diffusion Problems Using Compact Difference Schemes Combined with Runge-Kutta Methods" [Contemporary Mathematics, Volume 2 Issue 4 (2021) 399-408]
by Universal Wiser Publisher
ABSTRACT: The Editor-in-Chief and the publisher have retracted the following article: Zhu Z, Chen J. Numerical Solution to Unsteady One-Dimensional Convection-Diffusion Problems Using Compact Difference...