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SUMMARY:Charles Cifarelli (UQAM)
DTSTART:20240209T160000Z
DTEND:20240209T171500Z
DTSTAMP:20260423T024647Z
UID:CIRGET/115
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/CIRGET/115/"
 >Steady gradient Kähler-Ricci solitons and Calabi-Yau metrics on C^n</a>\
 nby Charles Cifarelli (UQAM) as part of CRM - Séminaire du CIRGET / Géom
 étrie et Topologie\n\nLecture held in PK-5115.\n\nAbstract\nI will presen
 t recent joint work with V. Apostolov on a new construction of complete st
 eady gradient Kähler-Ricci solitons on C^n\, using the theory of hamilton
 ian 2 forms\, introduced by Apostolov-Calderbank-Gauduchon-Tønnesen-Fried
 man\, as an Ansatz. The metrics come in families of two types with distinc
 t geometric behavior\, which we call Cao type and Taub-NUT type. In partic
 ular\, the Cao type and Taub-NUT type families have a volume growth rate o
 f r^n and r^{2n-1}\, respectively. Moreover\, each Taub-NUT type family co
 ntains a codimension 1 subfamily of complete Ricci-flat metrics.\n
LOCATION:https://researchseminars.org/talk/CIRGET/115/
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