Normality of nilpotent varieties in E₆

2002/05/25 by Eric Sommers, Sommers, Eric
Computer Science · Mathematics · #Advanced Algebra and Geometry #Algebraic Geometry (math.AG) #Algebraic Geometry and Number Theory #Coding theory and cryptography #FOS: Mathematics #Representation Theory (math.RT) #math.AG #math.RT

paper · pdf · doi:10.48550/arxiv.math/0205268

13 pages

openalex publication_date 2002/05/25 · arxiv created 2003/05/21 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We determine which nilpotent orbits in E₆ 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 E₆.

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