Colloquium

Speaker: Prof. Hsian-Hua Tseng (The Ohio State University)
Title: Root constructions and Gromov-Witten theory
Time: 2020-08-27 (Thu.)  15:00 - 16:00
Place: Auditorium, 6 Floor, Institute of Mathematics (NTU Campus)
Abstract: Root constructions are geometric ways to introduce stack structures in codimensions 0 and 1. In this talk we review these constructions and discuss how they affect Gromov-Witten theory.
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