arXiv:1003.1808 [math.DS]AbstractReferencesReviewsResources
Cocycles over interval exchange transformations and multivalued Hamiltonian flows
Jean-Pierre Conze, Krzysztof Fraczek
Published 2010-03-09Version 1
We consider interval exchange transformations of periodic type and construct different classes of recurrent ergodic cocycles of dimension $\geq 1$ over this special class of IETs. Then using Poincar\'e sections we apply this construction to obtain recurrence and ergodicity for some smooth flows on non-compact manifolds which are extensions of multivalued Hamiltonian flows on compact surfaces.
Comments: 45 pages, 2 figures
Categories: math.DS
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