Standard Bases for Affine Parabolic Modules and Nonsymmetric Macdonald Polynomials
نویسنده
چکیده
We establish a connection between (degenerate) nonsymmetric Macdonald polynomials and standard bases and dual standard bases of maximal parabolic modules of affine Hecke algebras. Along the way we prove a (weak) polynomiality result for coefficients of symmetric and nonsymmetric Macdonald polynomials.
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تاریخ انتشار 2008