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The derivation Lie algebra of the higher rank Virasoro-like algebra and its automorphism groups

✍ Scribed by Xiao-Min Tang; Jin-Li Xu

Publisher: Elsevier Science
Year: 2009
Tongue: English
Weight: 181 KB
Volume: 430
Category: Article
ISSN: 0024-3795
DOI: 10.1016/j.laa.2008.11.019

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✦ Synopsis

In this paper, we study the derivation Lie algebra of the higher rank Virasoro-like algebra. We prove that it isomorphic to the skew derivation Lie algebra. We also characterize the automorphism groups of the higher rank Virasoro-like algebra and the skew derivation Lie algebra. This generalizes the result of some related references.

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