BEGIN:VCALENDAR
VERSION:2.0
PRODID:researchseminars.org
CALSCALE:GREGORIAN
X-WR-CALNAME:researchseminars.org
BEGIN:VEVENT
SUMMARY:Thibault Langlais (Humboldt-Universität zu Berlin)
DTSTART:20261103T150000Z
DTEND:20261103T160000Z
DTSTAMP:20261023T084316Z
UID:Geolis/185
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/Geolis/185/"
 >Degenerations of exotic Calabi-Yau metrics through Atiyah's flop</a>\nby 
 Thibault Langlais (Humboldt-Universität zu Berlin) as part of Geometria e
 m Lisboa (IST)\n\nInteractive livestream: https://tecnico-pt.zoom.us/j/995
 02712310\n\nAbstract\nThe goal of this talk is to present the construction
  of new families of complete Calabi-Yau metrics with maximal volume growth
  on the small resolutions of the ordinary double point singularity in dime
 nsion 3. These metrics have tangent cone $\\mathbb{C} ×(\\mathbb{C}^2/\\m
 athbb{Z}_2)$ at infinity and are parametrised by their Kähler class. As t
 he Kähler class degenerates\, the metrics converge in the pointed Gromov-
 Hausdorff sense to a singular Calabi-Yau metric with an isolated conical s
 ingularity modelled on the Stenzel metric at the ordinary double point\, t
 hereby providing a new metric realisation of the Atiyah flop. As we will e
 xplain\, this construction is meant to provide a local adiabatic model for
  certain degenerations of compact Calabi-Yau manifolds.\n
LOCATION:https://researchseminars.org/talk/Geolis/185/
URL:https://tecnico-pt.zoom.us/j/99502712310
END:VEVENT
END:VCALENDAR