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Korean–Russian Algebraic Geometry Meeting
6 апреля 2019 г. 12:00, г. Москва, Лаборатория зеркальной симметрии и автоморфных форм, НИУ ВШЭ, ул. Усачева 6, ауд. 427


Lagrangian Floer theory of Gelfand–Cetlin systems

Y.-G. Oh

IBS Center of Geometry and Physics

Аннотация: In this talk, we will first explain a combinatorial description of Lagrangian fibers of Gelfand-Cetlin systems and then explain how bulk deformations of Lagrangian Floer cohomology produce a continuum of nondisplaceable Lagrangian tori. If time permits, I will indicate some aspect of homological mirror symmetry of Gelfand–Cetlin systems. This talk is based on a joint work with Yunhyung Cho and Yoosik Kim.

Язык доклада: английский


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