WEEKLY ACTIVITIES

Noether-Severi inequality and equality for irregular threefolds of general type
Speaker: Tong Zhang (East China Normal University)

Time: 14:00, Friday, 20/5/2022

Join Zoom Meeting

https://us02web.zoom.us/j/89603210669?pwd=dDJyYnJHd3A5WlR1cFFkRUlYa3loUT09

Meeting ID: 896 0321 0669

Passcode: 340252

Abstract: In this talk, I will introduce the optimal Noether-Severi inequality for all smooth and irregular threefolds of general type. It answers in dimension three an open question of Z. Jiang. I will also present a complete description of canonical models of smooth and irregular threefolds of general type attaining the Noether-Severi equality. This is a joint work with Yong Hu.

For general information of the AGEA seminar, please check out

https://sites.google.com/ncts.ntu.edu.tw/agea-seminar

or the mirror site

http://www.math.ntu.edu.tw/~jkchen/agea-seminar.html

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