Isoclinic extensions of Lie superalgebras
Sign Up to like & getrecommendations! Published in 2020 at "Communications in Algebra"
DOI: 10.1080/00927872.2020.1836188
Abstract: Abstract We study the notion of isoclinism on central extensions of Lie superalgebras and discuss some conditions under which central extensions are isoclinic as well as some results on isoclinic homomorphisms of central extensions. We… read more here.
Keywords: isoclinic extensions; lie superalgebras; extensions lie; central extensions ... See more keywords
Wells sequences for abelian extensions of Lie coalgebras
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Algebra and Its Applications"
DOI: 10.1142/s0219498821501498
Abstract: For a Lie comodule M of a Lie coalgebra C and the Lie algebra ????(C,M) (respectively, the group ????(C,M)) of diagonal coderivations (respectively, Lie coalgebra automorphisms) of the semidirect sum C ⋉... read more here.
Keywords: abelian extensions; sequences abelian; wells sequences; lie coalgebras ... See more keywords