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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/22153
Title: 
On the reversible quadratic polynomial vector fields on S-2
Author(s): 
Institution: 
Universidade Estadual Paulista (UNESP)
ISSN: 
0022-247X
Sponsorship: 
  • Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
  • Pró-Reitoria de Pesquisa da UNESP (PROPe UNESP)
Sponsorship Process Number: 
FAPESP: 11/13152-8
Abstract: 
We study a class of quadratic reversible polynomial vector fields on 52 with (3, 2)-type reversibility. We classify all isolated singularities and we prove the nonexistence of limit cycles for this class. Our study provides tools to determine the phase portrait for these vector fields. (C) 2012 Elsevier B.V. All rights reserved.
Issue Date: 
15-Dec-2012
Citation: 
Journal of Mathematical Analysis and Applications. San Diego: Academic Press Inc. Elsevier B.V., v. 396, n. 2, p. 455-465, 2012.
Time Duration: 
455-465
Publisher: 
Academic Press Inc. Elsevier B.V.
Keywords: 
  • Reversible polynomial vector fields
  • Centers
  • Limit cycles
  • Phase portrait
Source: 
http://dx.doi.org/10.1016/j.jmaa.2012.06.036
URI: 
Access Rights: 
Acesso restrito
Type: 
outro
Source:
http://repositorio.unesp.br/handle/11449/22153
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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