On the index of biparabolic subalgebras of gl(n)

被引：0
|
作者：
Bouhani, Meher [1 ]
机构：
[1] Univ Poitiers, Lab Math & Applicat, F-86073 Poitiers 9, France
来源：
BULLETIN DES SCIENCES MATHEMATIQUES | 2021年 / 166卷
关键词：
Index of a Lie algebra; Frobenius Lie algebra; Seaweed subalgebra; Meander; SEAWEED; ALGEBRAS;
D O I：
10.1016/j.bulsci.2020.102932
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
We give some properties on the index of seaweed subalgebras of the complex Lie algebra gl(n) which allow to obtain formulas for the index of some interesting classes of this family and to give new families of Frobenius Lie algebras. (C) 2020 Elsevier Masson SAS. Tous droits reserves.
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页数：21
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