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arXiv · 0905.1374

Row Convex Tableaux and Bott-Samelson Varieties

Philip Foth·Sangjib Kim
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Abstract

By using row convex tableaux, we study the section rings of Bott-Samelson varieties of type A. We obtain flat deformations and standard monomial type bases of the section rings. In a separate section, we investigate a three dimensional Bott-Samelson variety in detail and compute its Hilbert polynomial and toric degenerations.

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Philip Foth, Sangjib Kim. 2009-05-09. Row Convex Tableaux and Bott-Samelson Varieties. https://arxiv.org/abs/0905.1374

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