On the number of limit cycles which appear by perturbation of separatrix loop of planar vector fields
- 1 September 1986
- journal article
- research article
- Published by Springer Nature in Bulletin of the Brazilian Mathematical Society, New Series
- Vol. 17 (2) , 67-101
- https://doi.org/10.1007/bf02584827
Abstract
No abstract availableThis publication has 2 references indexed in Scilit:
- On the Structure of Local Homeomorphisms of Euclidean n-Space, IIAmerican Journal of Mathematics, 1958
- Sur les cycles limitesBulletin de la Société Mathématiques de France, 1923