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TZID:Europe/Vienna
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DTSTART:20190331T030000
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DTSTART:20191027T020000
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BEGIN:VEVENT
DTSTAMP:20210120T013432Z
UID:5ba209fb35c86389618514@ist.ac.at
DTSTART:20190425T133000
DTEND:20190425T153000
DESCRIPTION:Speaker: Alex Kuronya\nhosted by Tamas Hausel\nAbstract: If L i
s a line bundle on a projective manifold\, then the existence of effective
bounds for its tensor powers to have global sections or become globally g
enerated have been a central problem in algebaic geometry for the last 150
fifty years. While the case of curves follows from Riemann-Roch\, satsifa
ctory answers for surfaces only arrived about thirty years ago. Research i
n the area has been mostly motivated by Fujita's conjectures predicting th
e global generation and very ampleness of certain adjoint line bundles. In
this talk we will consider the case of effective global generation for pr
ojective manifolds with numerically trivial canonical bundle. This is an a
ccount of joint work with Yusuf Mustopa.
LOCATION:Big Seminar room Ground floor / Office Bldg West (I21.EG.101)\, IS
T Austria
ORGANIZER:cpetz@ist.ac.at
SUMMARY:Effective global generation on manifolds with numerically trivial c
anonical bundle
URL:https://talks-calendar.app.ist.ac.at/events/1799
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