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DTSTART:20200329T030000
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DTSTART:20191027T020000
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BEGIN:VEVENT
DTSTAMP:20260405T054055Z
UID:5c3337d5618a4139497124@ist.ac.at
DTSTART:20191121T133000
DTEND:20191121T153000
DESCRIPTION:Speaker: Jochen Heinloth\nhosted by Tamas Hausel\nAbstract: Rec
 ently Alper\, Hall and Rydh gave general criteria when a moduli problem ca
 n locally be described as a quotient. We report on a joint project with Ja
 rod Alper and Daniel Halpern-Leistner in which we use these results to sho
 w general existence and completeness results for good coarse moduli spaces
 . In the talk we will focus on aspects that illustrate how the geometry of
  moduli problems formulated in terms of algebraic stacks gives a new point
  of view on classical methods for the  construction of moduli spaces - an
 d provides a method that applies in situations where classical approaches 
 seem unavailable. This allows to apply the method to interesting classes o
 f moduli problems.
LOCATION:Heinzel Seminar Room / Office Bldg West (I21.EG.101)\, ISTA
ORGANIZER:boosthui@ist.ac.at
SUMMARY:Jochen Heinloth: Existence of good moduli spaces and applications
URL:https://talks-calendar.ista.ac.at/events/2142
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