SMALL REPRESENTATIONS FOR AFFINE q-SCHUR ALGEBRAS

نویسندگان

  • JIE DU
  • QIANG FU
چکیده

When the parameter q ∈ C is not a root of unity, simple modules of affine q-Schur algebras have been classified in terms of Frenkel–Mukhin’s dominant Drinfeld polynomials ([6, 4.6.8]). We compute these Drinfeld polynomials associated with the simple modules of an affine q-Schur algebra which come from the simple modules of the corresponding q-Schur algebra via the evaluation maps.

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تاریخ انتشار 2012