1 citations · 1 across the 4 of their papers we have counts for
4 papers
Deformations of triangulated categories with t-structures via derived injectives
Francesco Genovese, Wendy Lowen, Julie Symons +1
This paper provides the final ingredient in the development of the deformation theory of pretriangulated dg-categories endowed with a nice t-structure, which was initiated by the a…
Subgroups of braid groups generated by Birman-Ko-Lee generators
Anya Nordskova, Michel Van den Bergh
We define a Young subgroup of the braid group as a subgroup generated by an arbitrary subset of the Birman-Ko-Lee generators. We give an intrinsic description of such subgroups whi…
A class of perverse schobers in Geometric Invariant Theory
Špela Špenko, Michel Van den Bergh
Perverse schobers are categorifications of perverse sheaves. We construct a perverse schober on a partial compactification of the stringy Kähler moduli space (SKMS) associated by H…
The Tannaka-Krein formalism and (re)presentations of universal quantum groups
Theo Raedschelders, Michel Van den Bergh
This is a draft version for an extra chapter in the second edition of the book Quantum Groups and Noncommutative Geometry by Yu. I. Manin. We survey our work on Manin's universal H…