Title

Classification Of Chaotic Regimes In The T System By Use Of Competitive Modes

Keywords

analysis of chaos; Competitive modes; T system

Abstract

We study chaotic behavior of the T system, a three-dimensional autonomous nonlinear system introduced by G. Tigan [Analysis of a dynamical system derived from the Lorenz system, Sci. Bull. Politehnica Univ Timisoara 50 (2005) 61-72] which has potential application in secure communications. The recently-developed technique of competitive modes analysis is applied to determine parameter regimes for which the system may exhibit chaotic behavior. We verify that the T system exhibits interesting behaviors in the many parameter regimes thus obtained, thereby demonstrating the great utility of the competitive modes approach in delineating chaotic regimes in multiparemeter systems, where their identification can otherwise involve tedious numerical searches. An additional, novel finding is that one may use competitive modes "at infinity" in order to identify parameter regimes admitting stable equilibria in dynamical models such as the T system. © 2010 World Scientific Publishing Company.

Publication Date

1-1-2010

Publication Title

International Journal of Bifurcation and Chaos

Volume

20

Issue

11

Number of Pages

3785-3793

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1142/S0218127410028033

Socpus ID

78651533682 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/78651533682

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