arXiv · 2407.16932
Representations of Lie-Yamaguti algebras with semisimple enveloping Lie algebras
Abstract
Let $T$ be a Lie-Yamaguti algebra such that its standard enveloping Lie algebra $L(T)$ is semisimple and $[T, T, T]=T$. Then we give a description of representations of $T$ in terms of representations of $L(T)$ with certain additional data. Similarly, if $(T, σ)$ is an infinitesimal $s$-manifold such that $L(T)$ is semisimple, then any representation of $(T, σ)$ comes from a representation of $L(T)$.
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Nobuyoshi Takahashi. 2025-01-31. Representations of Lie-Yamaguti algebras with semisimple enveloping Lie algebras. https://doi.org/10.1016/j.jalgebra.2024.11.010
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