Perturbed Asymptotically Stable Sets

Roger C. McCann
1972 Proceedings of the American Mathematical Society  
Perturbations of a dynamical system are defined and the behavior of compact asymptotically stable sets under these perturbations is determined. The occurrence of critical points in a perturbed planar dynamical system is also investigated.
doi:10.2307/2038451 fatcat:2dhl4vrgirhh3koemb6nbpulcq