Dynamical Behavior of Phase Oscillator Networks on the Bethe Lattice
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- Uezu Tatsuya
- Graduate School of Sciences and Humanities, Nara Women’s University
書誌事項
- 公開日
- 2009
- DOI
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- 10.1143/jpsj.78.024001
- 公開者
- 一般社団法人 日本物理学会
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説明
We study the dynamical nature of phase oscillator networks on a Bethe lattice. We derive self-consistent equations for the cavity fields (i.e. the oscillator probability distributions) by using the cavity method both in equilibrium and via an analytic approximation for non-equilibrium states. The order parameters and their evolution equations are obtained as functions of the cavity fields. The theoretical results and the accuracy of our approximations are confirmed by comparison with simulations involving direct integration of the Langevin equations describing the microscopic oscillator dynamics.
収録刊行物
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- Ｊｏｕｒｎａｌ ｏｆ ｔｈｅ Ｐｈｙｓｉｃａｌ Ｓｏｃｉｅｔｙ ｏｆ Ｊａｐａｎ
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Ｊｏｕｒｎａｌ ｏｆ ｔｈｅ Ｐｈｙｓｉｃａｌ Ｓｏｃｉｅｔｙ ｏｆ Ｊａｐａｎ 78 (2), 024001-024001, 2009
一般社団法人 日本物理学会
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詳細情報 詳細情報について
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- CRID
- 1390282679173476480
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- NII論文ID
- 130005437321
- 110007097888
- 210000107657
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- NII書誌ID
- AA00704814
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- ISSN
- 13474073
- 00319015
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- NDL書誌ID
- 9800107
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- 本文言語コード
- en
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- データソース種別
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