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

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Kulakov M. P., Frisman E. Y. Synchronizing the period-­2 cycle in the system of symmetrical coupled populations with stock–recruitment based on the Ricker population model. Izvestiya VUZ. Applied Nonlinear Dynamics, 2010, vol. 18, iss. 6, pp. 25-41. DOI: 10.18500/0869-6632-2010-18-6-25-41

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Language: 
Russian
Heading: 
Applied Problems of Nonlinear Oscillation and Wave Theory
Article type: 
Article
UDC: 
517.9:574.34
DOI: 
10.18500/0869-6632-2010-18-6-25-41

Synchronizing the period-­2 cycle in the system of symmetrical coupled populations with stock–recruitment based on the Ricker population model

Autors: 
Kulakov Matvej Pavlovich, Institute for Complex Analysis of Regional Problems of Russian Academy of Sciences, Far Eastern Branch
Frisman Efim Yakovlevich, Institute for Complex Analysis of Regional Problems of Russian Academy of Sciences, Far Eastern Branch
Abstract: 

We investigated coupled map lattices based on the Ricker model that describes the spatial dynamics of heterogeneous populations represented by two connected groups of individuals with a migration interaction between them. Bifurcation mechanisms in­phase and antiphase synchronization of multistability regimes were considered in such systems. To identify a synchronization mode we introduced the quantitative measure of synchronization.

Key words: 
Population dynamics
migration
coupled map lattices
bifurcation
synchronization
multistability
basin of attraction
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Received: 
02.04.2010
Accepted: 
02.04.2010
Published: 
31.01.2011
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