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arXiv · 2103.01848

Rota-Baxter operators on groups

Valeriy G. Bardakov·Vsevolod Gubarev
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Abstract

Theory of Rota-Baxter operators on rings and algebras has been developed since 1960. Recently, L. Guo, H. Lang, Y. Sheng [arXiv:2009.03492] have defined the notion of Rota-Baxter operator on a group. We provide some general constructions of Rota-Baxter operators on a group. Given a map on a group, we study its extensions to a Rota-Baxter operator. We state the connection between Rota-Baxter operators on a group and Rota-Baxter operators on an associated Lie ring. We describe Rota-Baxter operators on sporadic simple groups.

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Valeriy G. Bardakov, Vsevolod Gubarev. 2021-03-02. Rota-Baxter operators on groups. https://doi.org/10.1007/s12044-023-00723-9

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