arXiv math/05030412005-03-02math.QA

Pseudoderivations, pseudoautomorphisms and simple current modules for vertex algebras

Haisheng Li

备注：: 11 pages; to appear in the Proceedings of the Virginia conference ``Infinite Dimensional Aspects of Representation Theory and Applications,'' May 18-22, 2004

英文摘要：

We exhibit a connection between Etingof-Kazhdan's notion of pseudoderivation and a certain construction of simple current modules for a vertex operator algebra and meanwhile we introduce and study a notion of pseudoendomorphism (pseudoautomorphism).

机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。