Raphaël Fesler

collaborators

3 papers

math.AG2024

Real algebraic curves and twisted Hurwitz numbers

Yurii Burman, Raphaël Fesler

We provide a direct correspondence between the $b$ -Hurwitz numbers with $b = 1$ from \cite{ChapuyDolega}, and twisted Hurwtiz numbers from \cite{TwistedHurwitz}. This provides a desc…

math.CO2024

Hurwitz numbers for reflection groups $G (m, 1, n)$

Raphaël Fesler, Denis Gorodkov, Maksim Karev

We are extending results from \cite{B-Hurwitz} by building a parallel theory of simple Hurwitz numbers for the reflection groups $G (m, 1, n)$ . We also study analogs of the cut-and-jo…

math.CO2023

Hurwitz numbers for reflection groups $B$ and $D$

Raphaël Fesler

We are building a theory of simple Hurwitz numbers for the reflection groups B and D parallel to the classical theory for the symmetric group. We also study analogs of the cut-and-…

Real algebraic curves and twisted Hurwitz numbers

Hurwitz numbers for reflection groups G(m,1,n)

Hurwitz numbers for reflection groups B and D

Hurwitz numbers for reflection groups $G (m, 1, n)$

Hurwitz numbers for reflection groups $B$ and $D$