hemisemidirect en · ADJ
Etymology
From hemi- + semidirect.
Meanings
-
(not-comparable) Being the analog withing a module of a semidirect product in the corresponding group.
Namely, we consider the hemisemidirect product h of a semidirect product Lie algebra g\ltimes M of a simple Lie algebra g with some irreducible g-module M with a non-trivial irreducible g-module I.
2015, Bakhrom Omirov, Friedrich Wagemann, “Rigidity and cohomology of Leibniz algebras”, in arXiv: