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DTSTART:20070311T020000
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DTSTAMP:20241006T122016
DTSTART;TZID=America/Detroit:20241007T160000
DTEND;TZID=America/Detroit:20241007T170000
SUMMARY:Meeting:Cluster Algebras and Weaves
DESCRIPTION:Cluster algebras are a class of commutative rings with a special set of generators endowed with a nice combinatorial structure. A traditional problem in the field pertains to rings of regular functions over some algebraic variety: whether they possess a cluster algebra description\, and if so\, how to describe as many clusters as possible. Weaves are a type of diagram first discovered in connection to symplectic geometry.  In this talk\, we will describe braid varieties\, a large class including (open) Richardson varieties\; and we show how to use weaves to describe a large set of clusters in the coordinate rings of these varieties.
UID:127451-21859090@events.umich.edu
URL:https://events.umich.edu/event/127451
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Graduate Students,Mathematics
LOCATION:East Hall - 3866
CONTACT:
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