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Open Access item Spatiotemporal chaos, localized structures and synchronization in the vector complex Ginzburg-Landau equation

Authors:Hernández-García, Emilio
Hoyuelos, Miguel
Colet, Pere
San Miguel, Maxi
Montagne, Raúl
Issue Date:1999
Publisher:World Scientific Publishing
Citation:International Journal of Bifurcation and Chaos in Applied Sciences and Engineering 9: 2257-2264 (1999)
Abstract:We study the spatiotemporal dynamics, in one and two spatial dimensions, of two complex fields which are the two components of a vector field satisfying a vector form of the complex Ginzburg-Landau equation. We find synchronization and generalized synchronization of the spatiotemporally chaotic dynamics. The two kinds of synchronization can coexist simultaneously in different regions of the space, and they are mediated by localized structures. A quantitative characterization of the degree of synchronization is given in terms of mutual information measures.
Identifiers:issn: 0218-1274
Appears in Collections:(IMEDEA) Artículos

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