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SUMMARY:Laszlo Lempert (Purdue University)
DTSTART:20201104T151000Z
DTEND:20201104T163000Z
DTSTAMP:20260423T005736Z
UID:GDS/13
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/GDS/13/">On 
 the adjoint action of symplectomorphism groups</a>\nby Laszlo Lempert (Pur
 due University) as part of Geometry and Dynamics seminar\n\n\nAbstract\nMo
 tivated by constructions in Kähler geometry\, in this talk we consider \n
 a compact symplectic manifold $(X\,\\omega)$ and the group $G$ of its \nsy
 mplectomorphisms. We study the action of $G$ on the Fréchet space \n$C^\\
 infty(X)$ of smooth functions\, by pullback\, and describe properties of \
 nconvex functions $p:C^\\infty(X)\\to\\mathbb R$ that are invariant under 
 this \naction.\n
LOCATION:https://researchseminars.org/talk/GDS/13/
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