112 citations · 117 across the 10 of their papers we have counts for
4 papers · 1 filter
On commuting varieties of nilradicals of Borel subalgebras of reductive Lie algebras
Simon Goodwin, Gerhard Roehrle
Let be a connected reductive algebraic group defined over an algebraically closed field $\mathbbm k$ of characteristic zero. We consider the commuting variety $\mathcal C(\math…
-complete reducibility and semisimple modules
M. Bate, S. Herpel, B. Martin +1
Let be a connected reductive algebraic group defined over an algebraically closed field % of characteristic . Our first aim in this note is to give concise and unifor…
Support Varieties, AR-Components, and Good Filtrations
Rolf Farnsteiner, Gerhard Roehrle
In continuation of work begun in \cite{FR}, we study in this article those Auslander--Reiten components of the algebras $\Dist(G_r)$ that contain simple modules or baby Verma modul…
On cocharacters associated to nilpotent elements of reductive groups
Russell Fowler, Gerhard Roehrle
Let G be a connected reductive linear algebraic group defined over an algebraically closed field of characteristic p. Assume that p is good for G. In this note we consider particul…