報告題目:Local superderivations of Heisenberg Lie superalgebras
報 告 人:劉文德教授 海南師範大學數學與統計學院
報告時間:2020年9月2日 9:00-10:00
報告地點:騰訊會議
會議 ID:813 842 659
校内聯系人:生雲鶴 shengyh@jlu.edu.cn
報告摘要:
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.
報告人簡介:
劉文德,海南師範大學教授,博士生導師,哈爾濱工業大學博士生導師。從事李理論特别是特征p李超代數研究,主要興趣為特征p李超代數的表示與上同調理論,近期工作為刻畫特征p李超代數的系數在Kac模或任意單模的低階上同調。