Expected degree of weights in Demazure modules of {hat{mathfrak{sl}}_2} |
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Authors: | T. Bliem S. Kousidis |
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Affiliation: | (1) Department of Mathematics, Rutgers University, New Brunswick, N.J., 08901 |
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Abstract: | We compute the expected degree of a randomly chosen element in a basis of weight vectors in the Demazure module V w (Λ) of [^(mathfraksl)]2 {hat{mathfrak{sl}}_2} . We obtain en passant a new proof of Sanderson's dimension formula for these Demazure modules. |
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