1 citations · 1 across the 3 of their papers we have counts for
5 papers
Representations of automorphism groups of finite O-modules of rank two
Uri Onn
Let O be a complete discrete valuation domain with finite residue field. In this paper we describe the irreducible representations of the groups Aut(M) for any finite O-module M of…
Quantum dimensions and their non-Archimedean degenerations
Uri Onn, Jasper Stokman
We derive explicit dimension formulas for irreducible -spherical -representations where is the maximal compact subgroup of the general linear group over a…
A note on Bruhat decomposition of GL(n) over local principal ideal rings
Uri Onn, Amritanshu Prasad, Leonid Vaserstein
Let A be a local commutative principal ideal ring. We study the double coset space of GL(n,A) with respect to the subgroup of upper triangular matrices. Geometrically, these cosets…
Geometric representations of GL(n,R), cellular Hecke algebras and the embedding problem
Uri Bader, Uri Onn
We study geometric representations of GL(n,R) for a ring R. The structure of the associated Hecke algebras is analyzed and shown to be cellular. Multiplicities of the irreducible c…
LU factorizations, q=0 limits, and p-adic interpretations of some q-hypergeometric orthogonal polynomials
Tom H. Koornwinder, Uri Onn
For little q-Jacobi polynomials and q-Hahn polynomials we give particular q-hypergeometric series representations in which the termwise q=0 limit can be taken. When rewritten in ma…