The reverse operator orbits on Δ(1) and a conjecture of Panyushev

2015/11/02 by Chao-Ping Dong, Dong, Chao-Ping
Mathematics · #Advanced Combinatorial Mathematics #Advanced Topics in Algebra #Algebraic structures and combinatorial models #FOS: Mathematics #Representation Theory (math.RT) #math.RT

paper · pdf · doi:10.48550/arxiv.1511.00496

7 pages

openalex publication_date 2015/11/02 · arxiv created 2015/12/07 · arxiv updated 2015/12/08 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We verify conjecture 5.11 of Panyushev [Antichains in weight posets associated with gradings of simple Lie algebras, Math Z 281(3):1191--1214, 2015].

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