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arXiv 2406.10596math.RA
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Lie 三系的扭曲、$L_\infty$-代数与(广义)匹配对

Twisting of Lie triple systems, $L_\infty$-algebras, and (generalized) matched pairs

Jia Zhao, Haobo Xia

AI总结:

该研究引入(proto-、quasi-)twilled Lie 三系,建立其扭曲理论,并通过 $L_\infty$-代数中的 Maurer-Cartan 元刻画扭曲,进而沟通匹配对与相对 Rota-Baxter 算子。

摘要:

本文引入了(proto-、quasi-)twilled Lie 三系的概念,并利用控制代数和双次数约定给出了它们的等价描述。随后,我们通过一个 twilled Lie 三系构造了一个 $L_\infty$-代数。此外,我们建立了 Lie 三系的扭曲理论,并将该扭曲刻画为所构造 $L_\infty$-代数中的 Maurer-Cartan 元。最后,我们分别阐明了 twilled Lie 三系与匹配对之间的关系,以及 twilled Lie 三系与相对 Rota-Baxter 算子之间的关系,从而得到 Lie 三系的匹配对与相对 Rota-Baxter 算子之间的关系。

英文摘要:

In this paper, we introduce notions of (proto-, quasi-)twilled Lie triple systems and give their equivalent descriptions using the controlling algebra and bidegree convention. Then we construct an $L_\infty$-algebra via a twilled Lie triple system. Besides, we establish the twisting theory of Lie triple systems and then characterize the twisting as a Maurer-Cartan element in the constructed $L_\infty$-algebra. Finally, we clarify the relationship between twilled Lie triple systems and matched pairs and clarify the relationship between twilled Lie triple systems and relative Rota-Baxter operators respectively so that we obtain the relationship between matched pairs of Lie triple systems and relative Rota-Baxter operators.

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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