7 citations · 20 across the 9 of their papers we have counts for
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math.RT2016
Multi-graded nilpotent tuples
Magdalena Boos
We discuss multi-graded nilpotent tuples of multi-graded vector spaces which are a generalization of graded nilpotent pairs. The multi-grading yields a natural notion of a shape of…
math.RT2016
The (cyclic) enhanced nilpotent cone via quiver representations
Gwyn Bellamy, Magdalena Boos
The -orbits in the enhanced nilpotent cone are (essentially) in bijection with the orbits of a certain parabolic …
math.RT2016
Parabolic Conjugation and Commuting Varieties
Magdalena Boos, Michaël Bulois
We consider the conjugation-action of an arbitrary upper-block parabolic subgroup of the general linear group on the variety of nilpotent matrices in its Lie algebra. Lie-theoretic…