Communications in Algebra · 2015 · 10 citations · 11 references
Natural SciencesMathematicsAlgebraRepresentation TheoryAbstract AlgebraAlgebraic StructuresDifferential GeometryGroup TheoryLie AlgebrasLie GroupsAutomorphisms Of Lie AlgebrasCohomology GroupsGraded Lie AlgebrasLie Algebra Automorphism GroupsLie Algebra ClassificationLie Algebra DerivationsLie Algebra TheoryLie Superalgebras
In this paper, we study the structure theory of a class of not-finitely graded Lie algebras related to generalized Virasoro algebras. In particular, the derivation algebras, the automorphism groups and the second cohomology groups of these Lie algebras are determined.
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