Synchronization law for a van der Pol array.
Phys Rev E Stat Nonlin Soft Matter Phys
; 68(2 Pt 2): 026220, 2003 Aug.
Article
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| MEDLINE
| ID: mdl-14525097
ABSTRACT
We explore the transition to in-phase synchronization in globally coupled oscillator arrays, and compare results for van der Pol arrays with Josephson junction arrays. Our approach yields in each case an analytically tractable iterative map; the resulting stability formulas are simple because the expansion procedure identifies natural parameter groups. A third example, an array of Duffing-van der Pol oscillators, is found to be of the same fundamental type as the van der Pol arrays, but the Josephson arrays are fundamentally different owing to the absence of self-resonant interactions.
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Colección:
01-internacional
Banco de datos:
MEDLINE
Idioma:
En
Revista:
Phys Rev E Stat Nonlin Soft Matter Phys
Asunto de la revista:
BIOFISICA
/
FISIOLOGIA
Año:
2003
Tipo del documento:
Article
País de afiliación:
Estados Unidos