Limit cycles for Singular Perturbation Problems via Inverse Integrating Factor - doi: 10.5269/bspm.v26i1-2.7401
Llibre, Jaume ; Medrado, João C. R. ; Silva, Paulo R. da
Boletim da Sociedade Paranaense de Matemática, Tome 23 (2009), / Harvested from Portal de Periódicos da UEM
Link
Link

In this paper singularly perturbed vector fields X_{\varepsilon} defined in R^2 are discussed. The main results use the solutions of the linear partial diferential equation X_{\varepsilon}V = div(X_{\varepsilon})V to give conditions for the existence of limit cycles converging to a singular orbit with respect to the Hausdor distance.                

Publié le : 2009-01-01
DOI : https://doi.org/10.5269/bspm.v26i1-2.7401 
@article{7401,
     title = {Limit cycles for Singular Perturbation Problems via Inverse Integrating Factor - doi: 10.5269/bspm.v26i1-2.7401},
     journal = {Boletim da Sociedade Paranaense de Matem\'atica},
     volume = {23},
     year = {2009},
     doi = {10.5269/bspm.v26i1-2.7401},
     language = {EN},
     url = {http://dml.mathdoc.fr/item/7401}
}

Llibre, Jaume; Medrado, João C. R.; Silva, Paulo R. da. Limit cycles for Singular Perturbation Problems via Inverse Integrating Factor - doi: 10.5269/bspm.v26i1-2.7401. Boletim da Sociedade Paranaense de Matemática, Tome 23 (2009) . doi : 10.5269/bspm.v26i1-2.7401. http://gdmltest.u-ga.fr/item/7401/