Coregularity of smooth Fano threefolds

• 主讲人：Konstantin Loginov (Steklov Mathematical Insitute of RAS)
• 举办方： Beijing-Moscow Mathematics Colloquium
• 时间： 2023-04-21 17:00 - 2023-04-21 18:00
• 地点： online

Recording: https://disk.pku.edu.cn:443/link/1D4C3B7471B2508408D7267536758314
Valid Until: 2026-05-31 23:59

 

Abstract: Fano varieties are an important class of varieties studied in birational geometry.  A natural way to study Fano varieties is by looking at its (pluri-)anti-canonical divisors. Coregularity measures how singular such divisors could be. We explain how to compute the coregularity of smooth Fano varieties of dimension 3.

 

Bio: Konstantin Loginov graduated from the Faculty of Mathematics and Mechanics of Lomonosov Moscow State University in 2015. He obtained PhD in the Department of Mathematics of the Higher School of Economics in Moscow in 2020. He was a scientific researcher in the Laboratory of Algebraic Geometry of the Higher School of Economics. Now he is a scientific researcher in the Department of Algebraic Geometry of Steklov Mathematical Institute and in the Moscow Institute of Physics and Technology. His research interests include algebraic geometry, especially birational geometry.