Derivations and Biderivations of affine-Virasoro Lie algebras
Priyanshu Chakraborty, Yufeng Yao, Kaiming Zhao
TL;DR
This paper characterizes all derivations and biderivations of affine-Virasoro Lie algebras, proving they are all inner, thus deepening understanding of their algebraic structure.
Contribution
It explicitly determines all derivations and biderivations of affine-Virasoro Lie algebras and shows they are all inner, a novel structural insight.
Findings
All derivations are inner.
All biderivations are inner.
Structural characterization of affine-Virasoro Lie algebras.
Abstract
In this paper we determine all derivations and biderivations of an affine-Virasoro Lie algebra associated with a finite-dimensional complex simple Lie algebra . We prove that all the derivations and biderivations of affine-Virasoro Lie algebras are inner.
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Taxonomy
TopicsAdvanced Topics in Algebra · Algebraic structures and combinatorial models · Homotopy and Cohomology in Algebraic Topology