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Asymmetry-induced effects in coupled phase-oscillator ensembles: Routes to synchronization

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Asymmetry-induced effects in coupled phase-oscillator ensembles: Routes to synchronization. / Sheeba, Jane H.; Chandrasekar, V. K.; Stefanovska, Aneta et al.
In: Physical Review E, Vol. 79, No. 4, 046210, 07.04.2009, p. -.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Sheeba, JH, Chandrasekar, VK, Stefanovska, A & McClintock, PVE 2009, 'Asymmetry-induced effects in coupled phase-oscillator ensembles: Routes to synchronization', Physical Review E, vol. 79, no. 4, 046210, pp. -. https://doi.org/10.1103/PhysRevE.79.046210

APA

Sheeba, J. H., Chandrasekar, V. K., Stefanovska, A., & McClintock, P. V. E. (2009). Asymmetry-induced effects in coupled phase-oscillator ensembles: Routes to synchronization. Physical Review E, 79(4), -. Article 046210. https://doi.org/10.1103/PhysRevE.79.046210

Vancouver

Sheeba JH, Chandrasekar VK, Stefanovska A, McClintock PVE. Asymmetry-induced effects in coupled phase-oscillator ensembles: Routes to synchronization. Physical Review E. 2009 Apr 7;79(4):-. 046210. doi: 10.1103/PhysRevE.79.046210

Author

Sheeba, Jane H. ; Chandrasekar, V. K. ; Stefanovska, Aneta et al. / Asymmetry-induced effects in coupled phase-oscillator ensembles: Routes to synchronization. In: Physical Review E. 2009 ; Vol. 79, No. 4. pp. -.

Bibtex

@article{93682554fc9341fe9623350f0ff1d192,
title = "Asymmetry-induced effects in coupled phase-oscillator ensembles: Routes to synchronization",
abstract = "A system of two coupled ensembles of phase oscillators can follow different routes to interensemble synchronization. Following a short report of our preliminary results [Phys. Rev. E 78, 025201(R) (2008)], we present a more detailed study of the effects of coupling, noise, and phase asymmetries in coupled phase-oscillator ensembles. We identify five distinct synchronization regions and routes to synchronization that are characteristic of the coupling asymmetry. We show that noise asymmetry induces effects similar to that of coupling asymmetry when the latter is absent. We also find that phase asymmetry controls the probability of occurrence of particular routes to synchronization. Our results suggest that asymmetry plays a crucial role in controlling synchronization within and between oscillator ensembles, and hence that its consideration is vital for modeling real life problems.",
author = "Sheeba, {Jane H.} and Chandrasekar, {V. K.} and Aneta Stefanovska and McClintock, {Peter V. E.}",
note = "{\textcopyright} 2009 The American Physical Society",
year = "2009",
month = apr,
day = "7",
doi = "10.1103/PhysRevE.79.046210",
language = "English",
volume = "79",
pages = "--",
journal = "Physical Review E",
issn = "1539-3755",
publisher = "American Physical Society",
number = "4",

}

RIS

TY - JOUR

T1 - Asymmetry-induced effects in coupled phase-oscillator ensembles: Routes to synchronization

AU - Sheeba, Jane H.

AU - Chandrasekar, V. K.

AU - Stefanovska, Aneta

AU - McClintock, Peter V. E.

N1 - © 2009 The American Physical Society

PY - 2009/4/7

Y1 - 2009/4/7

N2 - A system of two coupled ensembles of phase oscillators can follow different routes to interensemble synchronization. Following a short report of our preliminary results [Phys. Rev. E 78, 025201(R) (2008)], we present a more detailed study of the effects of coupling, noise, and phase asymmetries in coupled phase-oscillator ensembles. We identify five distinct synchronization regions and routes to synchronization that are characteristic of the coupling asymmetry. We show that noise asymmetry induces effects similar to that of coupling asymmetry when the latter is absent. We also find that phase asymmetry controls the probability of occurrence of particular routes to synchronization. Our results suggest that asymmetry plays a crucial role in controlling synchronization within and between oscillator ensembles, and hence that its consideration is vital for modeling real life problems.

AB - A system of two coupled ensembles of phase oscillators can follow different routes to interensemble synchronization. Following a short report of our preliminary results [Phys. Rev. E 78, 025201(R) (2008)], we present a more detailed study of the effects of coupling, noise, and phase asymmetries in coupled phase-oscillator ensembles. We identify five distinct synchronization regions and routes to synchronization that are characteristic of the coupling asymmetry. We show that noise asymmetry induces effects similar to that of coupling asymmetry when the latter is absent. We also find that phase asymmetry controls the probability of occurrence of particular routes to synchronization. Our results suggest that asymmetry plays a crucial role in controlling synchronization within and between oscillator ensembles, and hence that its consideration is vital for modeling real life problems.

UR - http://www.scopus.com/inward/record.url?scp=65549153065&partnerID=8YFLogxK

U2 - 10.1103/PhysRevE.79.046210

DO - 10.1103/PhysRevE.79.046210

M3 - Journal article

VL - 79

SP - -

JO - Physical Review E

JF - Physical Review E

SN - 1539-3755

IS - 4

M1 - 046210

ER -