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The Derivation Algebra and Automorphism Group of the Twisted Heisenberg–Virasoro Algebra

✍ Scribed by Shen, Ran; Jiang, Cuipo


Book ID
121229206
Publisher
Taylor and Francis Group
Year
2006
Tongue
English
Weight
136 KB
Volume
34
Category
Article
ISSN
0092-7872

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The derivation Lie algebra of the higher
✍ Xiao-Min Tang; Jin-Li Xu 📂 Article 📅 2009 🏛 Elsevier Science 🌐 English ⚖ 181 KB

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