Showing math.COShow all
2 papers · 1 filter
math.CO2022
Counting nearest faraway flats for Coxeter chambers
Theo Douvropoulos
In a finite Coxeter group and with two given conjugacy classes of parabolic subgroups and , we count those parabolic subgroups of in that are full support,…
math.CO2018
On enumerating factorizations in reflection groups
Theo Douvropoulos
We describe an approach, via Malle's permutation on the set of irreducible characters , that gives a uniform derivation of the Chapuy-Stump formula for the enume…