Séminaire Lotharingien de Combinatoire, 85B.66 (2021), 12 pp.
Theo Douvropoulos, Joel Brewster
Lewis and Alejandro H. Morales
Hurwitz Numbers for Reflection Groups
We give formulas for the number of transitive reflection
factorizations of a parabolic quasi-Coxeter element in a Weyl group or complex
reflection group, generalizing the Hurwitz formulas for the symmetric group.
Received: December 1, 2020.
Accepted: March 1, 2021.
Final version: April 29, 2021.
The following versions are available: