Synchronization in coupled phase oscillators

    Research output: Contribution to journalArticle

    6 Citations (Scopus)

    Abstract

    We present a short review of the synchronization in coupled phase oscillator models. Next, we study the common-noise-induced synchronization among active rotators. At an intermediate noise strength, the noise-induced synchronization takes place most effectively, which is analogous to the stochastic resonance. Finally, we study the synchronization of coupled phase oscillators with a nonvariational interaction on scale-free networks. We find a sharp transition and a weak hysteresis in the nonvariational systems. The sharp transition is also found in the mean-field approximation.

    Original languageEnglish
    Pages (from-to)1257-1264
    Number of pages8
    JournalJournal of the Korean Physical Society
    Volume53
    Issue number2 PART 1
    Publication statusPublished - Aug 1 2008

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    synchronism
    oscillators
    hysteresis
    approximation
    interactions

    All Science Journal Classification (ASJC) codes

    • Physics and Astronomy(all)

    Cite this

    Synchronization in coupled phase oscillators. / Sakaguchi, Hidetsugu.

    In: Journal of the Korean Physical Society, Vol. 53, No. 2 PART 1, 01.08.2008, p. 1257-1264.

    Research output: Contribution to journalArticle

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