Preprint A297/2004
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.