Enumeration of ad-nilpotent ideals of parabolic subalgebras for exceptional types

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/158877Using GAP4, we determine the number of ad-nilpotent and abelian ideals of a parabolic subalgebra of a simple Lie algebra of exceptional types E, F or G.Representation TheoryEnumeration of ad-nilpotent ideals of parabolic subalgebras for exceptional typestext