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 Events
UCSD
Fri 23 Oct 2020, 8:30am
Algebraic Geometry Seminar
https://ubc.zoom.us/j/67916711780 (password:the number of lines on a generic quintic threefold)
Virtual invariants of Quot schemes of surfaces
https://ubc.zoom.us/j/67916711780 (password:the number of lines on a generic quintic threefold)
Fri 23 Oct 2020, 8:30am-10:00am

Abstract

The Quot schemes of surfaces parametrizing quotients of dimension at most 1 of the trivial sheaf carry 2-term perfect obstruction theories. Several generating series of associated virtual invariants are conjectured to be given by rational functions. We show this is the case for several geometries including all smooth projective surfaces with p_g>0. This talk is based on joint work with Noah Arbesfeld, Drew Johnson, Woonam Lim and Rahul Pandharipande.
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Cornell University
Fri 30 Oct 2020, 8:30am
Algebraic Geometry Seminar
https://ubc.zoom.us/j/67916711780 (password:the number of lines on a generic quintic threefold)
TBA
https://ubc.zoom.us/j/67916711780 (password:the number of lines on a generic quintic threefold)
Fri 30 Oct 2020, 8:30am-10:00am

Abstract

 TBA
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Rutgers University
Fri 13 Nov 2020, 8:30am
Algebraic Geometry Seminar
https://ubc.zoom.us/j/67916711780 (password:the number of lines on a generic quintic threefold)
TBA
https://ubc.zoom.us/j/67916711780 (password:the number of lines on a generic quintic threefold)
Fri 13 Nov 2020, 8:30am-10:00am

Abstract

TBA
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San Francisco State University
Fri 20 Nov 2020, 8:30am
Algebraic Geometry Seminar
https://ubc.zoom.us/j/67916711780(password:the number of lines on a generic quintic threefold)
TBA
https://ubc.zoom.us/j/67916711780(password:the number of lines on a generic quintic threefold)
Fri 20 Nov 2020, 8:30am-10:00am

Abstract

 TBA
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San Francisco State University
Fri 27 Nov 2020, 8:30am
Algebraic Geometry Seminar
https://ubc.zoom.us/j/67916711780(password:the number of lines on a generic quintic threefold)
TBA
https://ubc.zoom.us/j/67916711780(password:the number of lines on a generic quintic threefold)
Fri 27 Nov 2020, 8:30am-10:00am

Abstract

 TBA
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