D. J. Tonon

activity

20112021

most citedSimultaneous occurrence of sliding and crossing limit cycles in piecewise linear planar vector fields

17 citations · 25 across the 6 of their papers we have counts for

collaborators

Showing 2011 · math.DSShow all

2 papers · 2 filters

math.DS2011

Bifurcations of Non Smooth Vector Fields on $R^{2}$ by Geometric Singular Perturbations

Tiago de Carvalho, Durval Jose Tonon

Our object of study is non smooth vector fields on $R^{2}$ . We apply the techniques of geometric singular perturbations in non smooth vector fields after regularization and a blow$-…

math.DS2011

Two-fold symmetric singularity

Alain Jacquemard, Marco Antonio Teixeira, Durval Jose Tonon

We explore some qualitative dynamics in the neighborhood of the $3 - d im e n s i o na l$ two-fold symmetric singularity. We study the existence of an one-parameter family of regular (pseudo…

Bifurcations of Non Smooth Vector Fields on R2 by Geometric Singular Perturbations

Two-fold symmetric singularity

Bifurcations of Non Smooth Vector Fields on $R^{2}$ by Geometric Singular Perturbations