Automorphisms of algebraic surfaces

• 主讲人：Сonstantin Shramov (Steklov Mathematical Institute of RAS)
• 举办方： Beijing-Moscow Mathematics Colloquium
• 时间： 2022-04-29 17:00 - 2022-04-29 18:00
• 地点： online

Recording: https://disk.pku.edu.cn:443/link/21483613E7EBAD10312B51853959F8A0
Valid Until: 2026-06-30 23:59

 

Abstract: I will discuss boundedness properties for finite subgroups in the groups of (birational) automorphisms of algebraic surfaces. The main focus will be on the Jordan property of such groups and its analogs suitable for fields of positive characteristics.

 

Bio: Constantin Shramov is a Leading Scientific Researcher at the Department of Algebraic Geometry of the Steklov Mathematical Institute of the Russian Academy of Sciences. His research interests are algebraic geometry, especially birational geometry.