An Analysis Of The Hopf Bifurcation And Computer Simulation For One-dimensional Maxwell-type Nonlinear System

Authors

  • Temur Jangveladze Georgian Technical University (GTU)
  • Mikheil Gagoshidze Iv. Javakhishvili Tbilisi State University

Keywords:

Maxwell-type one-dimensional nonlinear system, stationary solution, linear stability, Hopf-type bifurcation, finite difference scheme, computer simulation

Abstract

One-dimensional nonlinear Maxwell-type system is considered. The initialboundary value problem with mixed type boundary conditions is discussed. It is proved that in some cases of nonlinearity there exists critical value of the boundary data ????, such that for a suffciently small positive values of ?? the steady state solution is linearly stable. But as ?? passes through a critical value ????, the stability changes and a Hopf bifurcation may takes place. The finite difference scheme is constructed. Results of numerical experiments with graphical illustrations are given.

Author Biographies

Temur Jangveladze, Georgian Technical University (GTU)

Doctor of Physical and Mathematical Sciences

Chief Scientific Researcher

Head of Department of Partial Differential Equations, I.Vekua Institute of Applied Mathematics of I.Javakhishvili Tbilisi State University

Professor, Georgian Technical University, Department of Mathematics

E-mail: tjangv@yahoo.com

Mikheil Gagoshidze, Iv. Javakhishvili Tbilisi State University

Ph.D. Academic Degree in Informatics

Scientific Researcher, I.Vekua Institute of Applied Mathematics of I.Javakhishvili Tbilisi State University

E-mail: mishaGagoshidze@gmail.com,
mikheil.Gagoshidze@tsu.ge

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Published

2021-11-21

How to Cite

Jangveladze, T. ., & Gagoshidze, M. . (2021). An Analysis Of The Hopf Bifurcation And Computer Simulation For One-dimensional Maxwell-type Nonlinear System. Proceedings of Tskhum-Abkhazian Academy of Sciences, 21, 186–200. Retrieved from https://proceedings.taas.ge/index.php/taas/article/view/5461

Issue

Section

Applied Mathematics