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arXiv 2403.13697math.RA
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非标量权 Rota-Baxter 算子:与余边界 Lie 双代数结构的联系

Rota-Baxter operators of non-scalar weights, connections with coboundary Lie bialgebra structures

Maxim Goncharov

AI总结:

本文提出非标量权 Rota-Baxter 算子概念,揭示其与二次有限维 Lie 代数上拟三角 Lie 双代数结构的自然联系,并由其重新导出单 Lie 代数上的经典 Lie 双代数结果。

摘要:

本文引入了非标量权 Rota-Baxter 算子的概念。作为研究动机,作者证明了在此类 Rota-Baxter 算子与二次有限维 Lie 代数上的拟三角 Lie 双代数结构之间存在自然联系。此外,作者还表明,关于有限维单 Lie 代数上 Lie 双代数结构的一些经典结果,可由 Rota-Baxter 算子的相应结果得到。

英文摘要:

In the paper, we introduce the notion of a Rota-Baxter operator of a non-scalar weight. As a motivation, we show that there is a natural connection between Rota-Baxter operators of this type and structures of quasitriangular Lie bialgebras on a quadratic finite-dimensional Lie algebra. Moreover, we show that some classical results on Lie bialgebra structure on simple finite-dimensional Lie algebras can be obtained from the corresponding results for 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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