Dimitar Grantcharov

most citedCategory of sp(2n)-modules with bounded weight multiplicities

2 citations · 2 across the 3 of their papers we have counts for

collaborators

3 papers

math.RT2005★ 2 cited

Category of sp(2n)-modules with bounded weight multiplicities

Dimitar Grantcharov, Vera Serganova

Let $g$ be a finite dimensional simple Lie algebra. Denote by $B$ the category of all bounded weight $g$ -modules, i.e. those which are direct sum of their weight spaces an…

math.RT2004

On the structure and characters of weight modules

Dimitar Grantcharov

Let $g$ be a classical Lie superalgebra of type I or a Cartan-type Lie superalgebra {\bf W} $(n)$ . We study weight $g$ -modules using a method inspired by Mathieu…

math.RA2004

Automorphisms and twisted loop algebras of finite dimensional simple Lie superalgebras

Dimitar Grantcharov, Arturo Pianzola

We describe the structure of the algebraic group of automorphisms of all simple finite dimensional Lie superalgebras. Using this and étale cohomology considerations, we list all di…