School of Mathematics Seminars and Lectures
Irregular fibrations and derived categories
by Prof. Luigi Lombardi (University of Milan)
Friday, January 15, 2021
from
to
(Asia/Kolkata)
at via zoom
at via zoom
Description |
Abstract: In this seminar I will show that an equivalence of derived categories of sheaves of smooth projective varieties preserves some specific classes of fibrations over varieties of maximal Albanese dimension. These types of fibrations, called chi-positive higher irrational pencils, can be thought as an extension to higher-dimension of the notion of a irrational pencil over a smooth curve of genus greater or equal to two. This is a joint work with F. Caucci and G. Pareschi. |