Symmetries of the Poset of Abelian Ideals in a Borel Subalgebra

被引：0

作者：

Cellini, Paola ^{[1
]}

Frajria, Pierluigi Moeseneder ^{[2
]}

Papi, Paolo ^{[3
]}

机构：

[1] Univ G dAnnunzio, Dipartimento Ingn & Geol, I-65127 Pescara, Italy

[2] Politecn Milan, Polo Reg Como, I-22100 Como, Italy

[3] Univ Roma La Sapienza, Dipartimento Matemat, I-00185 Rome, Italy

来源：

JOURNAL OF LIE THEORY | 2014年 / 24卷 / 01期

关键词：

Abelian ideals of Borel subalgebras; automorphisms; Hasse graphs; EULER PRODUCT; POWERS;

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Elaborating on a paper of Suter, we provide a detailed description of the automorphism group of the poset of abelian ideals in a Borel subalgebra of a finite dimensional complex simple Lie algebra.

引用

页码：199 / 224

页数：26

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