2 papers
math.RA2024
Non-abelian extensions and Wells exact sequences of Lie-Yamaguti algebras
Qinxiu Sun, Zhen Li
The goal of the present paper is to investigate non-abelian extensions of Lie-Yamaguti algebras and explore extensibility of a pair of automorphisms about a non-abelian extension o…
math.RA2024
Cohomologies, non-abelian extensions and Wells sequences of lambda-weighted Rota-Baxter Lie coalgebras
Qinxiu Sun, Zhen Li
In this paper, we investigate cohomologies and non-abelian extensions of lambda-weighted Rota-Baxter Lie coalgebras. First, we consider Lie comodules and cohomologies of lambda-wei…