Endomorphism Algebras of Some Modules for Schur Algebras and Representation Dimension

Research output: Contribution to journalArticle



Publication details

JournalAlgebras and Representation Theory
DateE-pub ahead of print - 24 Mar 2013
DatePublished (current) - Apr 2014
Issue number2
Number of pages20
Pages (from-to)623-642
Early online date24/03/13
Original languageEnglish


We consider the representation dimension, for fixed n ≥ 2, of ordinary and quantised Schur algebras S(n, r) over a field k. For k of positive characteristic p we give a lower bound valid for all p. We also give an upper bound in the quantum case, when k has characteristic 0.

    Research areas

  • Schur algebra, Algebraic group, Representation dimension, Infinitesimal subgroup

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