On Blocks in Restricted Representations of Lie Superalgebras of Cartan Type
On Blocks in Restricted Representations of Lie Superalgebras of Cartan Type
复制标题
嘉当型李超代数限制表示中的分块
DOI:
10.1007/s10114-020-9469-z
复制
发表时间:
2020
影响因子:
0.7
通讯作者:
Yao Yu Feng
中科院分区:
文献类型:
--
作者:
Duan Fei Fei;Shu Bin;Yao Yu Feng
Let g be a restricted Lie superalgebra of Cartan typeW(n),S(n)orH(n) over an algebraically closed fieldkof prime characteristicp> 3, in the sense of modular version of Kac’s definition in 1977. In this note, we show that the restricted representation category overghas only one block (reckoning parities in). This phenomenon is very different from the case of characteristic zero.