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VERSION:2.0
PRODID:-//Memento EPFL//
BEGIN:VEVENT
SUMMARY:Amenability\, matrices over group rings\, and applications.
DTSTART:20171214T130000
DTEND:20171214T140000
DTSTAMP:20260509T234524Z
UID:b610ee1bf29fe49da05c62bd050ba28b31446a7c4ee27e12ced22df8
CATEGORIES:Conferences - Seminars
DESCRIPTION:Dawide Kielak\n\nBielefeld\nWe will see how amenability of a g
 roup assists one when working with its\ngroup ring\, and also helps in wor
 king with group rings in general. We\nwill introduce a notion of the Newto
 n polytope of a matrix\, and see how\nit is relevant in the study of fibre
 ings of 3-manifolds\, and in general\nin the theory of Bieri--Neumann--Str
 ebel invariants.
LOCATION:MA 31
STATUS:CONFIRMED
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END:VCALENDAR