On Rota-Baxter and Nijenhuis anti-flexible algebras

Abstract: We define and derive basic properties of the notion of Rota-Baxter operator on anti-flexible algebra. Pre-anti-flexible algebra structure and associated left(right)-symmetric algebra are constructed from a given Rota-Baxter operator on an anti-flexible algebra. The notion of $\mathcal{O}$-operator on anti-flexible algebra are recalled and use to build left(right)-symmetric algebra as well as related properties. Furthermore, we introduce Nijenhuis anti-flexible algebra and derive associated properties. Nijenhuis operator on anti-flexible algebra is used to build pre-anti-flexible algebra structure and related left(right)-symmetric algebra.