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SUMMARY:Ethan Ross (Toronto Univ.)
DTSTART:20240126T160000Z
DTEND:20240126T171500Z
DTSTAMP:20260423T024507Z
UID:CIRGET/113
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/CIRGET/113/"
 >Reduction of Polarizations</a>\nby Ethan Ross (Toronto Univ.) as part of 
 CRM - Séminaire du CIRGET / Géométrie et Topologie\n\nLecture held in P
 K-5115.\n\nAbstract\nA polarization on a symplectic manifold $(M\,\\omega)
 $ is an involutive complex Lagrangian subbundle $P$ of the complexified ta
 ngent bundle $T^\\mathbb{C} M$. Kähler structures are special cases of po
 larizations which intersect their complex conjugates trivially. Much work 
 has been done discussing how Kähler structures behave under symplectic re
 duction\, with only partial results for the reduction of more general pola
 rizations. In this talk\, I will discuss the reduction of polarizations an
 d also extend to the setting of singular reduction explored by Sjamaar-Ler
 man.\n
LOCATION:https://researchseminars.org/talk/CIRGET/113/
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