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arXiv 2003.05627math.RA
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2-W-代数W(2,2)上的局部导子

2-Local derivations on the W-algebra W(2,2)

Xiaomin Tang

摘要:

本文研究了W-代数$W(2,2)$上的2-局部导子. W-代数是一个具有某些外导子的无限维李代数.证明了W-代数$W(2,2)$上的2-局部导子都是导子。给出了瘦李代数上的2-局部导子的完全分类,证明了瘦李代数上存在大量的非导子的2-局部导子。

英文摘要:

The present paper is devoted to study 2-local derivations on W-algebra $W(2,2)$ which is an infinite-dimensional Lie algebras with some out derivations. We prove that all 2-local derivations on the W-algebra $W(2,2)$ are derivation. We also give a complete classification of the 2-local derivation on the so called thin Lie algebra and prove that it admits a lots of 2-local derivations which are not derivations.

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。

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