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SUMMARY:The minimal diameter of a hyperbolic surface - Bram Petri (Sorbonn
 e University)
DTSTART:20200522T124500Z
DTEND:20200522T134500Z
UID:TALK135166@talks.cam.ac.uk
CONTACT:76015
DESCRIPTION:For every genus g larger than 1\, there exists a 6g-6 dimensio
 nal deformation space of hyperbolic metrics (i.e. of constant curvature -1
 ) on a closed orientable surface of genus g. In this space\, one can find 
 surfaces of arbitrarily large diameter. On the other hand\, there is a low
 er bound on the diameter of a hyperbolic surface of genus g. In this talk 
 I will speak about the asymptotic behavior of this bound as g tends to inf
 inity. This is joint work with Thomas Budzinski and Nicolas Curien.\n
LOCATION:CMS\, MR13
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