Chaos Structure and Spiral Wave Self-Organization in 2D Coupled Map Lattice-Reference-Cited by-同舟云学术

Chaos Structure and Spiral Wave Self-Organization in 2D Coupled Map Lattice

Published:1998-12 Issue:12 Volume:08 Page:2341-2352
ISSN:0218-1274
Container-title:International Journal of Bifurcation and Chaos
language:en
Short-container-title:Int. J. Bifurcation Chaos

Author:

Sbitnev Valery I.¹

Affiliation:

1. Department of Condensed State Research, B. P. Konstantinov St.–Petersburg Nuclear Physics Institute, Russ. Ac. Sci., Gatchina, Leningrad district, 188350, Russia

Abstract

Methods borrowed from nonequilibrium thermodynamics and statistical physics have been employed in the quantitative analysis of spatiotemporal chaos in a 2D coupled map lattice (CML). Emphasis is made on entropy, entropy variation and entropy production. These quantities manifest peculiar changes in a region where spiral waves emerge. The spiral waves observed in the 2D CML are found to be dissipative objects with an elevated entropy production.

Publisher

World Scientific Pub Co Pte Lt

Subject

Applied Mathematics,Modeling and Simulation,Engineering (miscellaneous)

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0218127498001881

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