Central limit theorem for stationary products of toral automorphisms
Résumé
Let (A(n)(omega)) be a stationary process in M-d*(Z). For a Holder function f on T-d we consider the sums Sigma(n)(k=1) f((t)A(k)(omega) (t)A(k-1)(omega) ... tA(1)(omega) x mod 1) and prove a Central Limit Theorem for a.e. omega in different situations in particular for "kicked" stationary processes. We use the method of multiplicative systems of Komlos and the Multiplicative Ergodic Theorem.
Origine : Fichiers produits par l'(les) auteur(s)
Loading...