BEGIN:VCALENDAR
PRODID:-//Columba Systems Ltd//NONSGML CPNG/SpringViewer/ICal Output/3.3-
 M3//EN
VERSION:2.0
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20200219T223319Z
DTSTART:20200228T150000Z
DTEND:20200228T160000Z
SUMMARY:Karin Baur: Interactions between Algebra and Geometry - Pure Math
 ematics Colloquium
UID:{http://www.columbasystems.com/customers/uom/gpp/eventid/}hkr-k6tw5yd
 j-4fvq3v
DESCRIPTION:Algebra\, Geometry and Combinatorics are closely linked. Star
 ting from classical theorems by Pythagoras and Ptolemy we will discuss t
 he combinatorics of triangulations of surfaces. This yields a beautiful 
 approach to cluster algebras\, a young and thriving research area with l
 inks to various fields in Mathematics. Of particular interest are approa
 ches to Grassmannian cluster algebras with their impact on representatio
 n theory.\n\nThere will be coffee before the talk\, and a reception with
  snacks and drinks after the colloquium.
STATUS:TENTATIVE
TRANSP:TRANSPARENT
CLASS:PUBLIC
END:VEVENT
END:VCALENDAR