Posted in
Speaker:
Andrew Wand
Affiliation:
U of California Berkeley/MPI
Date:
Mon, 28/02/2011 - 15:00 - 16:00
Location:
MPIM Lecture Hall
Parent event:
Topics in Topology I will describe some results concerning factorizations of diffeomorphisms of compact surfaces with boundary into positive Dehn twists. In particular, I will describe a refinement of the right-veering property, and discuss some applications to the characterization of geometric properties of contact structures on three-manifolds in terms of monodromies of supporting open book decompositions.
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