Miguel i Baños, NarcísSimó, CarlesVieiro Yanes, Arturo2023-02-202023-02-202014-10-231615-3375https://hdl.handle.net/2445/193832In this paper we review, based on massive, long-term, numerical simulations, the effect of islands on the statistical properties of the standard map for large parameter values. Different sources of discrepancy with respect to typical diffusion are identified, and their individual roles are compared and explained in terms of available limit models.35 p.application/pdfeng(c) Springer Verlag, 2014Sistemes dinàmics de baixa dimensióTeoria ergòdicaProcessos estocàsticsSistemes dinàmics hiperbòlicsLow-dimensional dynamical systemsErgodic theoryStochastic processesHyperbolic dynamical systemsinfo:eu-repo/semantics/article6447032023-02-20info:eu-repo/semantics/openAccess