2 citations · 2 across the 3 of their papers we have counts for
3 papers
math.RT2023
Computing character tables and Cartan matrices of finite monoids with fixed point counting
Balthazar Charles
In this paper we present an algorithm for efficiently counting fixed points in a finite monoid under a conjugacy-like action. We then prove a formula for the character table of…
math.CO2022
A description of the minimal elements of Shi regions in classical Weyl Groups
Balthazar Charles
In this extended abstract, we show how a bijection between parking functions and regions of the Shi arrangement from [Athanasiadis, Linusson '99] (in type ) and [Armstrong, Re…
math.CO2021★ 2 cited
Low elements and small inversion sets are in bijection in rank 3 Coxeter groups
Balthazar Charles
In this extended abstract we announce a proof that, in a Coxeter group of rank 3, low elements are in bijection with small inversion sets. This gives a partial confirmation of Conj…