Biderivations and commuting linear maps on Hom-Lie algebras

Bing Sun, Yao Ma, Liangyun Chen

The purpose of this paper is to determine skew-symmetric biderivations ${\text{Bider}}_{\text{s}}(L,V)$ and commuting linear maps $\text{Com}(L,V)$ on a Hom-Lie algebra $(L,\alpha )$ hav…