On the reversible quadratic polynomial vector fields on S-2
| Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
|---|---|
| Data(s) |
20/05/2014
20/05/2014
15/12/2012
|
| Resumo |
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Processo FAPESP: 11/13152-8 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. |
| Formato |
455-465 |
| Identificador |
http://dx.doi.org/10.1016/j.jmaa.2012.06.036 Journal of Mathematical Analysis and Applications. San Diego: Academic Press Inc. Elsevier B.V., v. 396, n. 2, p. 455-465, 2012. 0022-247X http://hdl.handle.net/11449/22153 10.1016/j.jmaa.2012.06.036 WOS:000315246900005 |
| Idioma(s) |
eng |
| Publicador |
Academic Press Inc. Elsevier B.V. |
| Relação |
Journal of Mathematical Analysis and Applications |
| Direitos |
closedAccess |
| Palavras-Chave | #Reversible polynomial vector fields #Centers #Limit cycles #Phase portrait |
| Tipo |
info:eu-repo/semantics/article |
