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Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/18708

Title: Slow Divergence Integrals in Classical Li,nard Equations Near Centers
Authors: DE MAESSCHALCK, Peter
HUZAK, Renato
Issue Date: 2015
Publisher: SPRINGER
Citation: JOURNAL OF DYNAMICS AND DIFFERENTIAL EQUATIONS, 27 (1), p. 177-185
Abstract: We significantly improve lower bounds for the number of limit cycles for polynomial classical Li,nard equations, aiming at stating lower bounds that are reasonable enough to be optimal. The techniques used are the notion of slow divergence integral from the geometric theory of planar slow-fast systems.
Notes: [De Maesschalck, Peter; Huzak, Renato] Hasselt Univ, B-3590 Diepenbeek, Belgium. peter.demaesschalck@uhasselt.be; renato.huzak@uhasselt.be
URI: http://hdl.handle.net/1942/18708
DOI: 10.1007/s10884-014-9358-1
ISI #: 000350823100007
ISSN: 1040-7294
Category: A1
Type: Journal Contribution
Validation: ecoom, 2016
Appears in Collections: Research publications

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