activity
19982023
most citedOn the category O for rational Cherednik algebras

163 citations · 336 across the 31 of their papers we have counts for

collaborators

33 papers

math.RT2023

Hermitian duals and generic representations for affine Hecke algebras

Eric Opdam, Maarten Solleveld

We further develop the abstract representation theory of affine Hecke algebras with arbitrary positive parameters. We establish analogues of several results that are known for redu…

math.RT2022

Residue distributions, iterated residues, and the spherical automorphic spectrum

Marcelo De Martino, Volker Heiermann, Eric Opdam

Let be a split reductive group over a number field . We consider the computation of the inner product of two -spherical pseudo Eisenstein series of supported in $[T,\…

math.RT2020

Ellipticity and discrete series

Bernhard Krötz, Job J. Kuit, Eric M. Opdam +1

We explain by elementary means why the existence of a discrete series representation of a real reductive group implies the existence of a compact Cartan subgroup of . The pr…

math.RT2019★ 7 cited

On formal degrees of unipotent representations

Yongqi Feng, Eric Opdam, Maarten Solleveld

Let G be a reductive p-adic group which splits over an unramified extension of the ground field. Hiraga, Ichino and Ikeda conjectured that the formal degree of a square-integrable…

math.RT2018★ 2 cited

Affine Hecke algebras and the conjectures of Hiraga, Ichino and Ikeda

Eric Opdam

Hiraga, Ichino and Ikeda have conjectured an explicit expression for the Plancherel density of the group of points of a reductive group defined over a local field , in terms of…

math.RT2018★ 6 cited

Supercuspidal unipotent representations: L-packets and formal degrees

Yongqi Feng, Eric Opdam, Maarten Solleveld

Let K be a non-archimedean local field and let G be a connected reductive K-group which splits over an unramified extension of K. We investigate supercuspidal unipotent representat…