Palestras e Seminários
09/09/2020
16:00
Via Google Meet. Os interessados devem solicitar o link via email (para seminario.sdnl@gmail.com), até uma hora antes do seminário)
Palestrante: Leonardo Pires
Responsável: Estefani Moraes Moreira (estefani@usp.br)
Seminários em Dinâmica não Linear
In this work we deal with Lipschitz continuous perturbations of gradient Morse-Smale
semigroups (all critical elements are equilibria). We study the the permanence of connections
between equilibrium points (structural stability) when subjected to Lipschitz perturbations.
To this end we extend the notions of hyperbolicity and transversality to the cases for which
differentiability is no longer required.
References
[1] M.C Bortolan, C.A.E.N Cardoso, A.N.Carvalho, L. Pires; Lipschitz perturbations of Morse-Smale semigroups
Journal of differential equations, 269, 1904-1943, 2020.
(Leonardo Pires) Departamento de Matematica e Estatística, Universidade Estadual de
Ponta Grossa, 84030-900 Ponta Grossa PR, Brazil