Geometric representations of GL (n, R), cellular Hecke algebras and the embedding problem

Uri Bader, Uri Onn

Research output: Contribution to journalArticlepeer-review

5 Scopus citations

Abstract

We study geometric representations of G L (n, R) for a ring R. The structure of the associated Hecke algebras is analyzed and shown to be cellular. Multiplicities of the irreducible constituents of these representations are linked to the embedding problem of pairs of R-modules x ⊂ y.

Original languageEnglish
Pages (from-to)905-922
Number of pages18
JournalJournal of Pure and Applied Algebra
Volume208
Issue number3
DOIs
StatePublished - 1 Mar 2007
Externally publishedYes

Keywords

  • 20C08
  • 20G05

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