visitante ::
identificación
|
|||||||||||||||
Buscar | Enviar | Ayuda | Servicio de Bibliotecas | Sobre el DDD | Català English Español |
Página principal > Artículos > Artículos publicados > Limit cycles for a class of second order differential equations |
Fecha: | 2011 |
Resumen: | We study the limit cycles of a wide class of second order differential equations, which can be seen as a particular perturbation of the harmonic oscillator. In particular, by choosing adequately the perturbed function we show, using the averaging theory, that it is possible to obtain as many limit cycles as we want. |
Ayudas: | Ministerio de Economía y Competitividad MTM2008-03437 Agència de Gestió d'Ajuts Universitaris i de Recerca 2009/SGR-410 |
Nota: | Agraïments: The second author is partially supported by a CONACYT México, grant No. 128790. |
Derechos: | Tots els drets reservats. |
Lengua: | Anglès |
Documento: | Article ; recerca ; Versió acceptada per publicar |
Materia: | Limit cycle ; Second order differential equation ; Averaging theory |
Publicado en: | Physics Letters. A, Vol. 375 (2011) , p. 1080-1083, ISSN 0375-9601 |
Postprint 8 p, 371.9 KB |