扭的Heisenberg-Virasoro顶点算子代数的一个特征化
程俊芳, 楚 彦军
A Characterization of The Twisted Heisenberg-Virasoro Vertex Operator Algebra
CHENG Jun-fang, CHU Yan-jun
数学季刊 . 2019, (2): 126 -137 .  DOI: 10.13371/j.cnki.chin.q.j.m.2019.02.002