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PRODID:-//Virginia Tech//VT Calendar//EN
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DTSTAMP:20201014T200000Z
UID:1602251265769@events.msu.edu
CATEGORIES:Conferences / Seminars / Lectures
DTSTART:20201014T200000Z
DTEND:20201014T210000Z
SUMMARY:Math Seminar Series
DESCRIPTION:
 Algebra\n
 \n
 Lennart Gehrmann from Universität Duisburg-Essen 
 will be speaking.\n
 \n
 The seminar 
 is titled "Gelfand's trick for the spherical 
 derived Hecke algebra."\n
 \n
 This is a virtual 
 meeting.\n
 \n
 Contact Preston Wake (wakepres@msu.edu) 
 for more information.\n
 \n
 Gelfand's trick 
 shows that the spherical Hecke algebra of 
 a p-adic split reductive group such as GLn(Qp) 
 is commutative. In this talk I will present 
 a generalization of this result to the setting 
 of derived Hecke algebras as introduced 
 by Venkatesh, i.e. I show that the spherical 
 derived Hecke algebra is graded-commutative under 
 mild assumptions on the coefficient ring.\n\n
 Price: free\n
 Sponsor: Department of Mathematics\n
 Sponsor's Homepage: https://www.math.msu.edu/\n
 Contact name: Department of Mathematics\n
 Contact phone: (517) 353-0844\n
 for more info visit the web at:\n 
 https://www.math.msu.edu/Seminars/CalendarView.aspx?month-of=September2016\n
LOCATION:Zoom link provided on Math Seminars page
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