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arXiv · 2207.02273

A cohomological study of modified Rota-Baxter algebras

Apurba Das
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Abstract

A modified Rota-Baxter algebra is an algebra equipped with an operator that satisfies the modified Yang-Baxter equation. In this paper, we define the cohomology of a modified Rota-Baxter algebra with coefficients in a suitable bimodule. We relate our cohomology of a modified Rota-Baxter algebra with the known cohomology theory of a Rota-Baxter algebra. As applications of our cohomology, we study formal one-parameter deformations and abelian extensions of modified Rota-Baxter algebras.

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Apurba Das. 2022-07-05. A cohomological study of modified Rota-Baxter algebras. https://arxiv.org/abs/2207.02273

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