Statistical stability of saddle-node arcs

Maria José Pacifico | Araújo, Vitor

Keywords: statistical and stochastic stability | equilibrium states | entropy formula | random perturbations | generic saddle-node unfolding

We study the dynamics of generic unfoldings of saddle-node circle local diffeomorphisms from the measure theoretical point of view, obtaining statistical stability results for deterministic and random perturbations in these kind of one-parameter families.

Anexos:

• finalvz0.pdf