Limit cycles for singular perturbation problems via inverse integrating factor

Llibre, Jaume; Medrado, João C.R.; Da Silva, Paulo R.

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/70752

Title:

Limit cycles for singular perturbation problems via inverse integrating factor

Author(s):

Institution:

Universitat Autònoma de Barcelona
UFG
Universidade Estadual Paulista (UNESP)

ISSN:

0037-8712
2175-1188

Abstract:

In this paper singularly perturbed vector fields Xε defined in ℝ2 are discussed. The main results use the solutions of the linear partial differential equation XεV = div(Xε)V to give conditions for the existence of limit cycles converging to a singular orbit with respect to the Hausdorff distance. © SPM.

Issue Date:

1-Dec-2008

Citation:

Boletim da Sociedade Paranaense de Matematica, v. 26, n. 1-2, p. 41-52, 2008.

Time Duration:

41-52

Keywords:

Inverse integrating facto
Limit cycles
Singular perturbation
Vector fields

Source:

http://dx.doi.org/10.5269/bspm.v26i1-2.7401

URI:

Access Rights:

Acesso aberto

Type:

outro

Source:

http://repositorio.unesp.br/handle/11449/70752

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