290 citations · 1.2k across the 89 of their papers we have counts for
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math-ph2013★ 17 cited
Deformations of Lie 2-algebras
Zhangju Liu, Yunhe Sheng, Tao Zhang
In this paper, we consider deformations of Lie 2-algebras via the cohomology theory. We prove that a 1-parameter infinitesimal deformation of a Lie 2-algebra $\g$ corresponds to a…
math-ph2013
A new approach to hom-Lie bialgebras
Yunhe Sheng, Chengming Bai
In this paper, we introduce a new definition of a hom-Lie bialgebra, which is equivalent to a Manin triple of hom-Lie algebras. We also introduce a notion of an -operat…