G-stable pieces and partial flag varieties

2007/08/31 by Xuhua He, He, Xuhua
Mathematics · #14M15 #20G40 #Advanced Algebra and Geometry #Advanced Combinatorial Mathematics #Algebraic structures and combinatorial models #FOS: Mathematics #Representation Theory (math.RT) #math.RT #msc:14M15 #msc:20G40

paper · pdf · doi:10.48550/arxiv.0708.4366

10 pages. Final version

openalex publication_date 2007/08/31 · arxiv created 2008/03/19 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We will use the combinatorics of the G-stable pieces to describe the closure relation of the partition of partial flag varieties in \cite[section 4]L3.

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