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SUMMARY:Fenglong You (University of Oslo)
DTSTART:20211026T130000Z
DTEND:20211026T140000Z
DTSTAMP:20260423T021344Z
UID:ZAG/158
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/ZAG/158/">De
 generations\, fibrations and mirror symmetry</a>\nby Fenglong You (Univers
 ity of Oslo) as part of ZAG (Zoom Algebraic Geometry) seminar\n\n\nAbstrac
 t\nGiven a Tyurin degeneration of a Calabi-Yau variety to a union of two q
 uasi-Fano varieties\, Doran-Harder-Thompson conjectured that the Landau-Gi
 nzburg models of two quasi-Fano varieties can be glued to the mirror Calab
 i-Yau variety which admits a P^1-fibration. I will talk about a generaliza
 tion of this conjecture to degenerations of quasi-Fano varieties. I will e
 xplain some evidence of this conjecture including a gluing formula for (re
 lative) periods.\n
LOCATION:https://researchseminars.org/talk/ZAG/158/
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