12 nov 2015 -- 09:30
Sala Conferenze, Collegio Puteano, Pisa
Seminari di Sistemi Dinamici Olomorfi, Pisa
For non-uniformly expanding maps inducing w.r.t. a general (i.e., not necessarily first) return time to Gibbs Markov maps, we provide sufficient conditions for obtaining sharp estimates for the correlation function. This applies to both the finite and the infinite measure setting. The results are illustrated by non-Markov intervals maps with an indifferent fixed point. This is joint work with Dalia Terhesiu.