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TZID:Europe/Vienna
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DTSTART:20190331T030000
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TZOFFSETTO:+0200
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DTSTART:20191027T020000
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BEGIN:VEVENT
DTSTAMP:20260406T024154Z
UID:5c3337d560490912037387@ist.ac.at
DTSTART:20191024T133000
DTEND:20191024T153000
DESCRIPTION:Speaker: Fernando R. Villegas\nhosted by Tamas Hausel\nAbstract
 : I will discuss how the integrality of ratios of factorials such (30n)!n!
 /(6n)!(10n)!(15n)! considered by Chebyshev is related to the vanishing of 
 certain Hodge numbers of an affine hypersurface in a torus. The relation f
 ollows from a new proof of a known recipe for the Hodge numbers of hyperge
 ometric motives in one variable. If time permits I will also discuss ongoi
 ng work on the case of hypergeometric motives depending on more variables.
LOCATION:Heinzel Seminar Room / Office Bldg West (I21.EG.101)\, ISTA
ORGANIZER:boosthui@ist.ac.at
SUMMARY:Fernando R. Villegas: Integral factorials ratios and mixed Hodge nu
 mbers
URL:https://talks-calendar.ista.ac.at/events/2144
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