On the Dulac functions for multiply connected domains

On the Dulac functions for multiply connected domains

We provide a method for to find Dulac functions in multiply connected domains using partial differential equations. We also present some applications and examples in order to illustrate our results.

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Veröffentlicht in:Electronic journal of qualitative theory of differential equations 2013-01, Vol.2013 (61), p.1-11
Hauptverfasser: Villaseñor-Aguilar, Gabriel, Osuna, Osvaldo
Format: Artikel
Sprache:eng
Schlagworte:
dulac functions
extended bendixson-dulac criterion
limit cycles
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Beschreibung
Zusammenfassung:We provide a method for to find Dulac functions in multiply connected domains using partial differential equations. We also present some applications and examples in order to illustrate our results.
ISSN:1417-3875
1417-3875
DOI:10.14232/ejqtde.2013.1.61