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DTSTART:20220327T030000
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BEGIN:VEVENT
DTSTAMP:20260406T092150Z
UID:1646308800@ist.ac.at
DTSTART:20220303T130000
DTEND:20220303T140000
DESCRIPTION:Speaker: Ronno Das\nhosted by Tim Browning\nAbstract: We catego
 rify the inclusion-exclusion principle for partially ordered topological s
 paces and schemes to obtain spectral sequences that generalize the two spe
 ctral sequences of a stratified space and certain Vassiliev-type spectral 
 sequences. We also obtain Euler characteristic analogs in the Grotendieck 
 ring of varieties. The work is joint with Sean Howe.
LOCATION:Heinzel Seminar Room (I21.EG.101)\, Office Building West\, ISTA
ORGANIZER:birgit.oosthuizen-noczil@ist.ac.at
SUMMARY:Ronno Das: Cohomological and motivic inclusion-exclusion
URL:https://talks-calendar.ista.ac.at/events/3399
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