Jefferson L. R. Bastos

collaborators

2 papers

math.DS2020

Shadowing and Stability in p-adic dynamics

Jéfferson Bastos, Danilo Caprio, Ali Messaoudi

In this paper, we study dynamical properties as shadowing and structural stability for a class of dynamics on $Z_{p}$ and $Q_{p}$ , where $p \geq 2$ is a prime number.…

math.DS2018

Melnikov analysis in nonsmooth differential systems with nonlinear switching manifold

Jéfferson L. R. Bastos, Claudio A. Buzzi, Jaume Llibre +1

We study the family of piecewise linear differential systems in the plane with two pieces separated by a cubic curve. Our main result is that 7 is a lower bound for the Hilbert num…