3 papers
math.AG2022
Residual categories of Grassmannians
Maxim Smirnov
This short note is an extended abstract for my talk at the Nottingham Online Algebraic Geometry Seminar on October 1, 2020. It is based on the joint works with Alexander Kuznetsov…
math.AG2018
On residual categories for Grassmannians
Alexander Kuznetsov, Maxim Smirnov
We define and discuss some general properties of residual categories of Lefschetz decompositions in triangulated categories. In the case of the derived category of coherent sheaves…
math.AG2017
On quantum cohomology of Grassmannians of isotropic lines, unfoldings of -singularities, and Lefschetz exceptional collections
John Alexander Cruz Morales, Alexander Kuznetsov, Anton Mellit +2
The subject of this paper is the big quantum cohomology rings of symplectic isotropic Grassmannians . We show that these rings are regular. In particular, by "gen…