ISSN 0869-6632 (Print)
ISSN 2542-1905 (Online)

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Koronovskii A. A., Moskalenko O. I., Hramov A. E. Effect of noise on generalized synchronization of spatially extended systems described by Ginzburg–Landau equations. Izvestiya VUZ. Applied Nonlinear Dynamics, 2011, vol. 19, iss. 4, pp. 3-11. DOI: 10.18500/0869-6632-2011-19-4-3-11

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Language: 
Russian
Heading: 
Applied Problems of Nonlinear Oscillation and Wave Theory
Article type: 
Article
UDC: 
517.9
DOI: 
10.18500/0869-6632-2011-19-4-3-11

Effect of noise on generalized synchronization of spatially extended systems described by Ginzburg–Landau equations

Autors: 
Koronovskii Aleksei Aleksandrovich, Saratov State University
Moskalenko Olga Igorevna, Saratov State University
Hramov Aleksandr Evgenevich, Immanuel Kant Baltic Federal University
Abstract: 

Effect of noise on generalized synchronization in spatially extended systems described by Ginzburg–Landau equations being in the spatio-temporal chaotic regime is studied. It is shown, that noise does not affect the synchronous regime threshold in such systems. The reasons of the revealed particularity have been explained by means of the modified system approach and confirmed by the results of numerical simulation. 

Key words: 
Spatially extended systems
Ginzburg–Landau equations
spatio-temporal chaos
generalized synchronization
noise
Reference: 

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Received: 
15.03.2011
Accepted: 
23.04.2011
Published: 
30.09.2011
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