Deformations and homotopy of Rota-Baxter operators and $\mathcal{O}$-operators on Lie algebras

Rong Tang, Chengming Bai, Li Guo +1

This article gives a brief introduction to some recent work on deformation and homotopy theories of Rota-Baxter operators and more generally $\mathcal{O}$-operators on Lie algebras…