124 citations · 257 across the 19 of their papers we have counts for
4 papers · 1 filter
Two-fold symmetric singularity
Alain Jacquemard, Marco Antonio Teixeira, Durval Jose Tonon
We explore some qualitative dynamics in the neighborhood of the two-fold symmetric singularity. We study the existence of an one-parameter family of regular (pseudo…
On the periodic solutions of a perturbed double pendulum
Jaume Llibre, Douglas Duarte Novaes, Marco Antonio Teixeira
We provide sufficient conditions for the existence of periodic solutions of the planar perturbed double pendulum with small oscillations.
On global linearization of planar involutions
Benito Pires, Marco Antonio Teixeira
Let be an orientation--preserving involution such that and let . We prove that if…
Generic bifurcation of certain piecewise smooth vector fields
Claudio A. Buzzi, Tiago de Carvalho, Marco A. Teixeira
This paper presents results concerning bifurcations of 2D piecewise-smooth dynamical systems governed by vector fields. Generic three-parameter families of a class of Non-Smooth Ve…