Stability Analysis of the Chaotic Reverse Butterfly-Shaped Dynamical System Represented in State Variable form Using Hurwitz Polynomials

D. A. Arhinful *

Department of Mathematical Sciences, University of Mines and Technology, Ghana.

J. Acquah

Department of Mathematical Sciences, University of Mines and Technology, Ghana.

H. Otoo

Department of Mathematical Sciences, University of Mines and Technology, Ghana.

*Author to whom correspondence should be addressed.


Abstract

The stability of a dynamic system of a differential equations in state variable form describes how it responds to significantly small perturbations. This qualitative behavior a of system of differential equations is studied using Lyapunov or Hurwitz polynomials. The latter reduces the problem of stability of equilibrium points of nonlinear systems to an algebraic linearized system, providing necessary and sufficient criteria in terms of Hurwitz determinant or Routh - Hurwitz Array for which the system is stable. In this paper, the stability analysis of the chaotic reverse butterfly-shaped dynamical system is presented using Hurwitz polynomials. The proposed procedure has been illustrated lucidly and validated with numerical simulations in MAPLE software.

Keywords: Differential equations, dynamical systems, Hurwitz polynomial, stability, Routh-Hurwitz criterion, bifurcation, chaos, lyapunov exponents, reverse butterfly-shaped system


How to Cite

Arhinful, D. A., J. Acquah, and H. Otoo. 2024. “Stability Analysis of the Chaotic Reverse Butterfly-Shaped Dynamical System Represented in State Variable Form Using Hurwitz Polynomials”. Journal of Advances in Mathematics and Computer Science 39 (10):38-50. https://doi.org/10.9734/jamcs/2024/v39i101933.