The evolution of spatiotemporal chaos in a discrete-continuous active medium

V. A. Maksimenko; D. E. Postnov; A. A. Koronovskii; V. V. Makarov; A. E. Hramov

doi:10.1134/S1063785017060219

The evolution of spatiotemporal chaos in a discrete-continuous active medium

Authors: Maksimenko V.A.¹, Postnov D.E.², Koronovskii A.A.², Makarov V.V.¹, Hramov A.E.¹
Affiliations:
1. Yuri Gagarin State Technical University of Saratov
2. Saratov State University
Issue: Vol 43, No 6 (2017)
Pages: 587-589
Section: Article
URL: https://journals.rcsi.science/1063-7850/article/view/205182
DOI: https://doi.org/10.1134/S1063785017060219
ID: 205182

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Abstract

A special approach to calculation of the spectrum of Lyapunov exponents has been developed and applied to diagnostics of the degree of regularity of wave structures in a model neural system. A transition between the regimes of regular wave dynamics and developed spatiotemporal chaos is demonstrated and quantitatively characterized.