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Symplectic Geometry Seminar

A construction of global Kuranishi charts for Gromov-Witten moduli spaces of arbitrary genus

Amanda Hirschi, Cambridge

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Date & time: Friday, 30 September 2022 at 11:00AM - 12:00PM

Symplectic Gromov-Witten invariants have long been complicated by the fact that delicate local-to-global arguments were required in their construction. In 2021 Abouzaid-McLean-Smith gave the first construction of global charts for general Gromov-Witten moduli spaces in genus zero. I will describe a generalization of their construction for stable maps of higher genus and discuss possible applications. This is joint work in progress with Mohan Swaminathan.

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