Singular perturbation problems for time-reversible systems

Artigo

Fecha

2005-01-01

Registro en:

Proceedings of the American Mathematical Society. Providence: Amer Mathematical Soc, v. 133, n. 11, p. 3323-3331, 2005.

0002-9939

http://hdl.handle.net/11449/37320

10.1090/S0002-9939-05-07894-9

WOS:000231108100023

6050955861168161

6682867760717445

0000-0002-1430-5986

0000-0003-2037-8417

http://repositorioslatinoamericanos.uchile.cl/handle/2250/3908867

Autor

Universidade Estadual Paulista (Unesp)

Universidade Estadual de Campinas (UNICAMP)

Institución

Universidade Paulista Júlio de Mesquita Filho (Brasil)

Resumen

In this paper singularly perturbed reversible vector fields defined in R-n without normal hyperbolicity conditions are discussed. The main results give conditions for the existence of infinitely many periodic orbits and heteroclinic cycles converging to singular orbits with respect to the Hausdorff distance.

Materias

singular perturbations

time-reversible systems

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