Certain generating subspaces for vertex operator algebras
量子代数
2007-05-23 v1
摘要
We study minimal generating subspaces of "weak PBW type" for vertex operator algebras that satisfy a certain condition on the grading, and we develop a procedure for finding such subspaces. As applications, we derive some results on generalized modules and produce a minimal generating space of weak PBW type for the vertex operator algebra associated with any positive-definite even lattice .
引用
@article{arxiv.math/9807111,
title = {Certain generating subspaces for vertex operator algebras},
author = {Martin Karel and Haisheng Li},
journal= {arXiv preprint arXiv:math/9807111},
year = {2007}
}
备注
25 pages, Latex 2.09