Lie super-bialgebra structures on the N = 2 super-BMS3 algebra

被引：1
|
作者：
Chi, Lili [1 ]
Sun, Jiancai [1 ]
Yang, Hengyun [2 ]
机构：
[1] Shanghai Univ, Dept Math, Shanghai 200444, Peoples R China
[2] Shanghai Maritime Univ, Dept Math, Shanghai 201306, Peoples R China
来源：
ASIAN-EUROPEAN JOURNAL OF MATHEMATICS | 2021年 / 14卷 / 06期
基金：
上海市自然科学基金;
关键词：
Lie super-bialgebra; Yang-Baxter equation; N = 2 super-BMS3 algebra; WITT;
D O I：
10.1142/S1793557121501035
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper, Lie super-bialgebra structures on the N = 2 super-BMS3 algebra are investigated. By computing derivations from the super-BMS3 to the tensor product of its adjoint module, we obtain that all Lie bialgebra structures on the N = 2 super-BMS3 Algebra are triangular coboundary.
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页数：26
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