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VERSION:2.0
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CALSCALE:GREGORIAN
X-WR-CALNAME:M-Seminar: An open-closed Deligne-Mumford field theory associa
 ted to a Lagrangian submanifold
X-WR-TIMEZONE:Central Time (US & Canada)
BEGIN:VEVENT
DTSTAMP:20260609T213404Z
UID:tag:localist.com\,2008:EventInstance_52736705432273
DTSTART:20260507T163000Z
DTEND:20260507T180000Z
DESCRIPTION:Speaker:  Amanda Hirschi (Sorbonne Université)\n\nAbstract: In
  order to prove that homological mirror symmetry implies enumerative mirro
 r symmetry\, one has to extract the Gromov-Witten theory of a symplectic m
 anifold from its Fukaya category. Costello outlined a strategy in 2007\, w
 hich involves the notion of a topological conformal field theory. This is 
 an algebraic structure based on moduli spaces of curves with boundary. I w
 ill define and describe the construction of a variant of a TCFT\, called a
 n open-closed DMFT\, which relies on moduli spaces of stable maps with bou
 ndary on a Lagrangian submanifold. In particular\, I will show how to deal
  with the required virtual techniques and how to incorporate curvature. Th
 is is joint work with Kai Hugtenburg.
LOCATION:
SUMMARY:M-Seminar: An open-closed Deligne-Mumford field theory associated t
 o a Lagrangian submanifold
URL;VALUE=URI:https://events.k-state.edu/event/m-seminar-an-open-closed-del
 igne-mumford-field-theory-associated-to-a-lagrangian-submanifold
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