中国科学院数学与系统科学研究院期刊网
Second Cohomology Groups of the Generalized Map Schrödinger-Virasoro Algebras
Song WANG Xiao, Ming WANG
Acta Mathematica Sinica, Chinese Series . 2019, (4): 633 -640 .  DOI: 10.12386/A2019sxxb0058