Ivan Marin

activity

20052023

most citedKrammer representations for complex braid groups

9 citations · 33 across the 19 of their papers we have counts for

collaborators

Showing 2020 · math.RTShow all

3 papers · 2 filters

math.RT2020

Hecke algebras of normalizers of parabolic subgroups

Thomas Gobet, Ivan Marin

In the context of Hecke algebras of complex reflection groups, we prove that the generalized Hecke algebras of normalizers of parabolic subgroups are semidirect products, under sui…

math.RT2020

On the largest representation in type $H_{4}$

Ivan Marin

In this technical note, we complete the PhD work of A. Esterle about determining the image of any Artin group of finite Coxeter type inside the associated Hecke algebra over a fini…

math.RT2020

Braid groups of normalizers of reflection subgroups

Thomas Gobet, Anthony Henderson, Ivan Marin

Let $W_{0}$ be a reflection subgroup of a finite complex reflection group $W$ , and let $B_{0}$ and $B$ be their respective braid groups. In order to construct a Hecke algebra $\widetil…

Hecke algebras of normalizers of parabolic subgroups

On the largest representation in type H4​

Braid groups of normalizers of reflection subgroups

On the largest representation in type $H_{4}$