The derivations, central extensions and automorphism group of the Lie algebra $W$
Rings and Algebras
2008-01-28 v1 General Mathematics
Abstract
In this paper, we study the derivations, central extensions and the automorphisms of the infinite-dimensional Lie algebra W which appeared in [8] and Dong-Zhang's recent work [22] on the classification of some simple vertex operator algebras.
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Cite
@article{arxiv.0801.3911,
title = {The derivations, central extensions and automorphism group of the Lie algebra $W$},
author = {Shoulan Gao and Cuipo Jiang and Yufeng Pei},
journal= {arXiv preprint arXiv:0801.3911},
year = {2008}
}
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10 pages