Parabolic Kazhdan–Lusztig Polynomials and Schubert Varieties
نویسندگان
چکیده
منابع مشابه
Schubert Polynomials and Bott-Samelson Varieties
Schubert polynomials generalize Schur polynomials, but it is not clear how to generalize several classical formulas: the Weyl character formula, the Demazure character formula, and the generating series of semistandard tableaux. We produce these missing formulas and obtain several surprising expressions for Schubert polynomials. The above results arise naturally from a new geometric model of Sc...
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ژورنال
عنوان ژورنال: Journal of Algebra
سال: 2002
ISSN: 0021-8693
DOI: 10.1006/jabr.2000.8690