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SUMMARY:Anna Felikson (Durham)
DTSTART:20250508T123000Z
DTEND:20250508T133000Z
DTSTAMP:20260423T021050Z
UID:GaTO/120
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/GaTO/120/">H
 yperbolic geometry of friezes</a>\nby Anna Felikson (Durham) as part of Ge
 ometry and topology online\n\nLecture held in Room B3.02 in the Zeeman Bui
 lding\, University of Warwick.\n\nAbstract\nFrieze patterns were introduce
 d by Coxeter in the 1970s who\, with Conway\, established a correspondence
  between frieze patterns and triangulated polygons. It turned out later th
 at this object is very rich in connections with different fields in mathem
 atics. We use hyperbolic geometry to provide a classification of positive 
 integral friezes on marked bordered surfaces.\n\nThis is a joint work with
  Pavel Tumarkin.\n
LOCATION:https://researchseminars.org/talk/GaTO/120/
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