Some results on extensions of hom-Lie algebras

In this article we study extensions of a hom-Lie algebra and provide a geometrical interpretation of extensions, in particular, we characterize an extension of ahom-Lie algebra L by another hom-Lie algebra H and we find the case where H has no center.

کلیدواژه ها:

hom-Lie algebras ، Cohomology of hom-Lie algebras ، Extensions of hom-Lie algebras