Title of article
Crystals for Demazure Modules of Classical Affine Lie Algebras
Author/Authors
Atsuo Kuniba، نويسنده , , Kailash C. Misra، نويسنده , , Masato Okado، نويسنده , , Taichiro Takagi، نويسنده , , Jun Uchiyama، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1998
Pages
31
From page
185
To page
215
Abstract
We study, in the path realization, crystals for Demazure modules of affine Lie algebras of typesA(1)n,B(1)n,C(1)n,D(1)n,A(2)2n − 1,A(2)2n, andD(2)n + 1. We find a special sequence of affine Weyl group elements for the selected perfect crystal, and show that if the highest weight islΛ0, the Demazure crystal has a remarkably simple structure.
Journal title
Journal of Algebra
Serial Year
1998
Journal title
Journal of Algebra
Record number
694308
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