镜面Heisenberg-Virasoro代数的导子代数和自同构群  

Derivation Algebra and Automorphism Group of the Mirror Heisenberg-Virasoro Algebra

作　　者：赵玉芳 程永胜 Zhao Yufang;Cheng Yongsheng(School of Mathematics and Statistics,Henan University,Kaifeng 475004,China)

机构地区：[1]河南大学数学与统计学院,开封475004

出　　处：《数学理论与应用》2022年第4期36-44,共9页Mathematical Theory and Applications

基　　金：国家自然科学基金项目(Nos.11047030,11771122)资助。

摘　　要：本文研究镜面Heisenberg-Virasoro代数的导子代数和自同构群,确定该代数的外导子和系数在它自身的一阶上同调群.In this paper, we study the derivation algebra and automorphism group of the mirror Heisenberg-Virasoro algebra, determine the outer derivation and the first cohomology group of the mirror Heisenberg-Virasoro algebra with the coefficients in itself.

关 键 词：镜面Heisenberg-Virasoro代数 导子代数 自同构群 

分 类 号：O152.5[理学—数学]