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Dive into the research topics where O. Popovych is active.

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Featured researches published by O. Popovych.


International Journal of Bifurcation and Chaos | 2000

ON STRONG AND WEAK CHAOTIC PARTIAL SYNCHRONIZATION

Yuri Maistrenko; O. Popovych; Martin Hasler

We study coupled nonlinear dynamical systems with chaotic behavior in the case when two or more (but not all) state variables synchronize, i.e. converge to each other asymptotically in time. It is ...


Physics Letters A | 2002

Role of asymmetric clusters in desynchronization of coherent motion

O. Popovych; Yu. Maistrenko; Erik Mosekilde

The transition from full synchronization (coherent motion) to two-cluster dynamics is studied for a system of N globally coupled logistic maps. When increasing the nonlinearity parameter of the individual map, new periodic and strongly asymmetric two-cluster states are found to emerge in the same order as the periodic windows arise in the logistic map. These strongly asymmetric two-cluster states are generally first to stabilize when reducing the coupling strength. Similar phenomena are also observed for a system of globally coupled Henon maps.


Physical Review Letters | 2004

Mechanism of desynchronization in the finite-dimensional Kuramoto model

Yu. Maistrenko; O. Popovych; Oleksandr Burylko; Peter A. Tass


Physical Review E | 1998

Simple example of partial synchronization of chaotic systems

Martin Hasler; Yu. Maistrenko; O. Popovych


Physical Review Letters | 2001

Resolving Clusters in Chaotic Ensembles of Globally Coupled Identical Oscillators

Arkady Pikovsky; O. Popovych; Yu. Maistrenko


Physical Review E | 2007

Control of spatially patterned synchrony with multisite delayed feedback.

Christian Hauptmann; Oleh E. Omel'chenko; O. Popovych; Yuri Maistrenko; Peter Tass


Physical Review E | 2001

Loss of coherence in a system of globally coupled maps

O. Popovych; Yu. Maistrenko; Erik Mosekilde


Physical Review E | 1999

Desynchronization of chaos in coupled logistic maps.

Yu. Maistrenko; Volodymyr L. Maistrenko; O. Popovych; Erik Mosekilde


Physical Review Letters | 2006

Extreme Sensitivity to Detuning for Globally Coupled Phase Oscillators

Peter Ashwin; Oleksandr Burylko; Yuri Maistrenko; O. Popovych


Conference on Fractals 2002 | 2002

CLUSTER FORMATION AND CLUSTER SPLITTING IN A SYSTEM OF GLOBALLY COUPLED MAPS

O. Popovych; Yu. Maistrenko; Erik Mosekilde

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Yu. Maistrenko

National Academy of Sciences of Ukraine

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Yuri Maistrenko

National Academy of Sciences of Ukraine

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Erik Mosekilde

Technical University of Denmark

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Martin Hasler

École Polytechnique Fédérale de Lausanne

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Oleksandr Burylko

National Academy of Sciences of Ukraine

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Oleh E. Omel'chenko

National Academy of Sciences of Ukraine

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Volodymyr L. Maistrenko

National Academy of Sciences of Ukraine

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