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SUMMARY:Ana Cannas (ETH Zurich)
DTSTART:20250506T140000Z
DTEND:20250506T150000Z
DTSTAMP:20260423T022716Z
UID:Geolis/166
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/Geolis/166/"
 >Real Toric Lagrangians</a>\nby Ana Cannas (ETH Zurich) as part of Geometr
 ia em Lisboa (IST)\n\n\nAbstract\nWe fix an arbitrary symplectic toric man
 ifold M. Its real toric lagrangians are the lagrangian submanifolds of M w
 hose intersection with each torus orbit is clean and an orbit of the subgr
 oup of elements that square to the identity of the torus (basically that s
 ubgroup is $\\{ 1 \, -1\\}^n$). In particular\, real toric lagrangians are
  transverse to the principal torus orbits and retain as much symmetry as p
 ossible.\n\nThis talk will explain why any two real toric lagrangians in M
  are related by an equivariant symplectomorphism and\, therefore\, any rea
 l toric lagrangian must be the real locus for a real structure preserving 
 the moment map. This is joint work with Yael Karshon.\n
LOCATION:https://researchseminars.org/talk/Geolis/166/
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