摘要
本文确定了两类Schrodinger-Virasoro型李共形代数TSV(a,b)和TSV(c)的共形双导子和自同构群.作为主要定理的推论,本文得到了李共形代数W(a,b)的共形双导子和自同构群.
In this paper,conformal biderivations and automorphism groups of two classes of Schrodinger-Virasoro type Lie conformal algebras TSV(a,b)and TSV(c)are completely determined,respectively.The results for the Lie conformal algebras W(a,b)are also obtained as a corollary.
作者
王伟
夏春光
许莹
Wei WANG;Chun Guang XIA;Ying XU(School of Mathematics and Statistics,Ningria University,Yinchuan 750021,P.R.China;School of Mathematics,China University of Mining and Technology,Xuzhou 221116,P.R.China;School of Mathematics,Hefei University of Technology,Hefei 230009,P.R.China)
出处
《数学学报（中文版）》
CSCD
北大核心
2022年第5期927-938,共12页
Acta Mathematica Sinica：Chinese Series
基金
国家自然科学基金资助项目(11661063,12171132)
中央高校基本科研业务费专项资金资助项目(2019QNA34,JZ2019HGTB0056)。
关键词
李共形代数
共形双导子
自同构群
Lie conformal algebra
conformal biderivation
automorphism group
