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arXiv · 2507.10919

Derivations of Twisted Loop Algebras of Minimal Q-graded Subalgebras

Yaxin Shen·Xiandong Wang
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Abstract

Derivations of twisted loop algebras of minimal Q-graded subalgebras of semisimple Lie algebras are investigated, and a decomposition formula of the derivation algebra is obtained. Homogenous almost inner derivations of twisted loop algebras and twisted affinizations of these Lie algebras are determined.

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BibTeXRIS

Yaxin Shen, Xiandong Wang. 2025-07-15. Derivations of Twisted Loop Algebras of Minimal Q-graded Subalgebras. https://arxiv.org/abs/2507.10919

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