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Standard Monomial Theory of RR varieties.

Пт, 09/10/2010 - 15:01 — SomNambul
Authors: Philip Foth, Sangjib Kim
Subjects: Algebraic Geometry
link: http://arxiv.org/abs/1009.1645
Abstract

We construct the RR varieties as the fiber products of Bott-Samelson
varieties over Richardson varieties. We study their homogeneous coordinate
rings and standard monomial theory.