|
|
Workshop on birational geometry, March 2019
March 26, 2019 15:30–16:30, Moscow, Room 306
|
|
|
|
|
|
Quotients of birational automorphism groups of rationally connected threefolds
Egor Yasinsky University of Basel
|
Number of views: |
This page: | 109 | Materials: | 32 |
|
Abstract:
Based on approach of Blanc–Lamy–Zimmermann, I will explain how to find a non-trivial
surjective homomorphism from the birational automorphism group of a rationally connected
variety to an abelian group. After explaining main ideas, I will focus on the case of del
Pezzo fibrations, extending results of the mentioned authors. This is a work in progress with
Jeremy Blanc.
Supplementary materials:
dp_fibrations.pdf (769.5 Kb)
Language: English
|
|