Abstract
This paper yields diffusion and moderate deviation type asymptotics for solutions of differential equations of the form dZε(t)/dt = εB(Zε(t), ft y) where ft is a suspension flow (in particular, a hyperbolic flow) over a sufficiently fast mixing transformation. Such problems emerge in the study of perturbed Hamiltonian systems. These exhibit a new class of limit theorems for dynamical systems and extend a number of previously known results.
Original language | English |
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Pages (from-to) | 1143-1172 |
Number of pages | 30 |
Journal | Ergodic Theory and Dynamical Systems |
Volume | 15 |
Issue number | 6 |
DOIs | |
State | Published - Dec 1995 |