广义扩张的Schrödinger—Virasoro代数的二上同调群

王晓明, 王松

The Second Cohomology Group of Generalized Extended Schrödinger-Virasoro Algebras

Xiao Ming WANG, Song WANG

数学学报 . 2023, (4): 753 -762 . DOI: 10.12386/A20220010