2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/64154We determine which nilpotent orbits in $E_6$ have normal closure and which do not. We also verify a conjecture about small representations in rings of functions on nilpotent orbit covers for type $E_6$.13 pagesRepresentation TheoryAlgebraic GeometryNormality of nilpotent varieties in $E_6$text