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SUMMARY:Mehdi Lejmi (CUNY)
DTSTART:20250411T150000Z
DTEND:20250411T161500Z
DTSTAMP:20260423T024743Z
UID:CIRGET/138
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/CIRGET/138/"
 >Balanced HKT metrics.</a>\nby Mehdi Lejmi (CUNY) as part of CRM - Sémi
 naire du CIRGET / Géométrie et Topologie\n\nLecture held in PK-5115.\n\n
 Abstract\nBalanced HKT metrics in hypercomplex geometry are thought to b
 e the quaternionic analog of Calabi-Yau metrics in Kahler geometry. In thi
 s talk\, first we prove the openness of balanced HKT cone inside the con
 e of HKT structures on a compact hypercomplex manifold. We also study th
 e Lie algebra of hyperholomorphic vector fields. For instance\, we prove a
  harmonicity property for forms dual to hyperholomorphic vector fields. Th
 is is a joint with Giovanni Gentili.\n
LOCATION:https://researchseminars.org/talk/CIRGET/138/
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