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SUMMARY:Bohr and nil-Bohr sets - Bryna Kra (Northwestern/Paris)
DTSTART:20090211T141500Z
DTEND:20090211T151500Z
UID:TALK16180@talks.cam.ac.uk
CONTACT:Ben Green
DESCRIPTION:I will describe some "large" subsets of integers that can be\n
 described in dynamical terms and in combinatorial terms.  I will introduce
  these sets\, give some basic properties\, and formulate some open questio
 ns about them.
LOCATION:MR12\, CMS
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