1 citations · 1 across the 2 of their papers we have counts for
2 papers
math.RT2005★ 1 cited
Calculs explicites dans une algèbre de Lie semi-simple effectués avec GAP4
Anne Moreau
In \cite{indice}, we show the following result, conjectured by D. Panyushev \cite{Panyushev}, for $\g$ a semisimple Lie algebra: {\rm ind} \n(\g^{e}) = {\rm rk} \g-\dim \z(\g^{e},…
math.RT2004
Indice du normalisateur du centralisateur d'un element nilpotent dans une algebre de Lie semi-simple
Anne Moreau
The index of a complex Lie algebra is the minimal codimension of its coadjoint orbits. Let us suppose $\g$ semisimple, then its index, ${\rm ind} \g$, is equal to its rank, ${\rm r…