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University of Cambridge > Talks.cam > Algebraic Geometry Seminar > Gromov-Witten invariants of blowups
Gromov-Witten invariants of blowupsAdd to your list(s) Download to your calendar using vCal
If you have a question about this talk, please contact Dhruv Ranganathan. Gromov-Witten invariants are notoriously hard to compute, and despite much work, we currently lack a good understanding of how Gromov-Witten invariants change under blowups. On the other hand, we have a relatively good understanding of Gromov-Witten invariants of complete intersections in toric varieties and Grassmannians, thanks to theorems by Givental and Ciocan-Fontanine-Kim-Sabbah. I will show that under favorable circumstances we can fit blowups in this framework, which allows us to write down explicit generating functions for Gromov-Witten invariants of these blowups. This is joint work with Tom Coates and Qaasim Shafi. This talk is part of the Algebraic Geometry Seminar series. This talk is included in these lists:
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