Abstract
We study the asymptotic limit distributions of Birkhoff sums S n of a sequence of random variables of dynamical systems with zero entropy and Lebesgue spectrum type. A dynamical system of this family is a skew product over a translation by an angle α. The sequence has long memory effects. It comes that when α/ π is irrational the asymptotic behavior of the moments of the normalized sums S n / f n depends on the properties of the continuous fraction expansion of α. In particular, the moments of order k, E((S n/ n ) k) , are finite and bounded with respect to n when α/ π has bounded continuous fraction expansion. The consequences of these properties on the validity or not of the central limit theorem are discussed.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: Communications in Nonlinear Science and Numerical Simulation
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.