The exterior product and homology of Hom-Lie algebras

Negur Shahni Karamzadeh, Seyedeh Narges Hosseini, Ali Reza Salemkar

In this article, we use the theory of (non-abelian) exterior product of Hom-Lie algebras to prove the Hopf formula for these algebras. As an application, we construct an eight-term…