报告题目:Local superderivations of Heisenberg Lie superalgebras
报 告 人:刘文德教授 海南师范大学数学与统计学院
报告时间:2020年9月2日 9:00-10:00
报告地点:腾讯会议
会议 ID:813 842 659
校内联系人:生云鹤 shengyh@jlu.edu.cn
报告摘要:
Suppose the ground field F is algebraically closed and of characteristic zero. All Heisenberg Lie superalgebras consist of two types, that is, H_{m,n} and H_{n} with m a non-negative integer and n a positive integer.In this talk, we extend the notion of superderivations to the ones of special graded local superderivations, graded local superderivations and local superderivations. Then a matrix method is used to characterize various types of local superderivations on H_{m,n} over the real number field and characterize the local superderivations on H_{n} over F.
报告人简介:
刘文德,海南师范大学教授,博士生导师,哈尔滨工业大学博士生导师。从事李理论特别是特征p李超代数研究,主要兴趣为特征p李超代数的表示与上同调理论,近期工作为刻画特征p李超代数的系数在Kac模或任意单模的低阶上同调。