Geometric aspects of extensions of hom-Lie superalgebras
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Geometric Methods in Modern Physics"
DOI: 10.1142/s0219887817500852
Abstract: In this paper, we deal with (non-abelian) extensions of a given hom-Lie superalgebra and find a cohomological obstacle to the existence of extensions of hom-Lie superalgebras. Moreover, the setting of covariant exterior derivatives, super connection,… read more here.
Keywords: lie superalgebras; hom lie; geometric aspects; aspects extensions ... See more keywords
Extensions of hom-Lie color algebras
Sign Up to like & getrecommendations! Published in 2019 at "Georgian Mathematical Journal"
DOI: 10.1515/gmj-2019-2033
Abstract: Abstract In this paper, we study (non-Abelian) extensions of a given hom-Lie color algebra and provide a geometrical interpretation of extensions. In particular, we characterize an extension of a hom-Lie color algebra 𝔤{\mathfrak{g}} by another… read more here.
Keywords: extensions hom; lie color; hom lie; color algebra ... See more keywords