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Title:
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Symmetric periodic orbits near heteroclinic loops at infinity for a class of polynomial vector fields
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Author:
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Corbera Subirana, Montserrat; Llibre, Jaume
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Other authors:
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Universitat de Vic. Escola Politècnica Superior; Universitat de Vic. Grup de Recerca en Tecnologies Digitals |
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Notes:
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For polynomial vector fields in R3, in general, it is very difficult to detect the existence of an
open set of periodic orbits in their phase portraits. Here, we characterize a class of polynomial
vector fields of arbitrary even degree having an open set of periodic orbits. The main two tools
for proving this result are, first, the existence in the phase portrait of a symmetry with respect
to a plane and, second, the existence of two symmetric heteroclinic loops. |
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Subject(s):
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-Matemàtica |
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Rights:
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Electronic version of an article published as International Journal of Bifurcation and Chaos, 2006, vol. 16, núm. 11, pàg. 3401-3410. [10.1142/S0218127406016884] © [copyright World Scientific Publishing Company] [http://www.worldscientific.com/doi/abs/10.1142/S0218127406016884?journalCode=ijbc]
Tots els drets reservats
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Document type:
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Article
info:eu-repo/acceptedVersion |
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Published by:
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World Scientific Publishing
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