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SUMMARY:Chaotic properties of locally Hamiltonian flows on surfaces and th
 eir extensions - Corinna Ulcigrai\, Bristol
DTSTART:20140205T160000Z
DTEND:20140205T170000Z
UID:TALK49095@talks.cam.ac.uk
CONTACT:Ivan Smith
DESCRIPTION:Locally Hamiltonian flows are smooth area preserving flows on 
 a surface S of genus g. In a series of works\, we studied the ergodic prop
 erties (with special focus on mixing) of typical locally Hamiltonian flows
 \, in particular answering a conjecture by Arnold. In the talk\, we will s
 urvey some of these results. We will also  we consider ergodicity for cert
 ain real extensions of locally Hamiltonian flows\, e.g. for certain infini
 te 3-dimensional volume preserving flows on SxR. The latter part is joint 
 work with K. Fraczek.
LOCATION:MR13
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