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BEGIN:VEVENT
DTSTART:20170228T140000Z
DTEND:20170228T150000Z
DCREATED:20170208T153814Z
UID:ATEvent-c833357ded464c1b8d4ad3e5ef010f1a
SEQUENCE:0
LAST-MODIFIED:20170224T155348Z
SUMMARY:Ilke Canakci (Durham) "Infinite rank surface cluster algebras"
DESCRIPTION:Abstract: Cluster algebras were introduced by Fomin and Ze
levinsky in the context of Lie theory in 2002\, however they received
much attention since many applications in diverse areas of mathematics
have been discovered including quiver representations\, Teichmuller t
heory\, integrable systems and string theory. An important class of cl
uster algebras\, called surface cluster algebras\, were introduced by
Fomin\, Shapiro and Thurston by associating cluster algebra structure
to triangulated marked surfaces. I will review the state of the art in
research associated to surface cluster algebras and report on joint w
ork with Anna Felikson where we introduce a generalisation of surface
cluster algebras to infinite rank by associating cluster algebras to s
urfaces with finitely many accumulation points of boundary marked poin
ts.
LOCATION:MA119
PRIORITY:3
TRANSP:0
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