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http://hdl.handle.net/1942/2294
Title: | Hopf-takens bifurcations and centres | Authors: | CAUBERGH, Magdalena DUMORTIER, Freddy |
Issue Date: | 2004 | Publisher: | ACADEMIC PRESS INC ELSEVIER SCIENCE | Source: | JOURNAL OF DIFFERENTIAL EQUATIONS, 202(1). p. 1-31 | Abstract: | The paper deals with Hopf-Takens bifurcations, both in generic families and in families containing centres. Attention goes to the relation between normal forms, Lyapunov coefficients and the Bautin ideal. In case the Bautin ideal has only one generator we pay attention to the first non-zero Melnikov function. (C) 2004 Elsevier Inc. All rights reserved. | Notes: | Limburgs Univ Ctr, B-3590 Diepenbeek, Belgium.Dumortier, F, Limburgs Univ Ctr, Univ Campus, B-3590 Diepenbeek, Belgium.magdalena.caubergh@luc.ac.be freddy.dumortier@luc.ac.be | Keywords: | Hopf singularity; centers; limit cycles; generic bifurcation diagrams; normal forms; lyapunov coefficients; bautin ideal; Melnikov functions | Document URI: | http://hdl.handle.net/1942/2294 | ISSN: | 0022-0396 | e-ISSN: | 1090-2732 | DOI: | 10.1016/j.jde.2004.03.018 | ISI #: | 000221968000001 | Category: | A1 | Type: | Journal Contribution | Validations: | ecoom 2005 |
Appears in Collections: | Research publications |
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