C. Drupieski

activity

20092025

most citedCohomological finite-generation for finite supergroup schemes

25 citations · 149 across the 24 of their papers we have counts for

collaborators

Showing 2025Show all

2 papers · 1 filter

math.RT2025

Lie Superalgebras Generated by Reflections in Weyl Groups of Classical Type

Christopher M. Drupieski, Jonathan R. Kujawa

We consider the finite Weyl groups of classical type -- $W (A_{r})$ for $r \geq 1$ , $W (B_{r}) = W (C_{r})$ for $r \geq 2$ , and $W (D_{r})$ for $r \geq 4$ -- as supergroups in which th…

math.RT2025

Lie algebras generated by reflections in types BCD

Christopher M. Drupieski, Jonathan R. Kujawa

We consider the group algebra over the field of complex numbers of the Weyl group of type B (the hyperoctahedral group, or the group of signed permutations) and of the Weyl group o…