Given a classical semisimple complex algebraic group G and a symmetric pair (G, K) of non-Hermitian type, we study the closures of the spherical nilpotent K -orbits in the isotropy representation of K . For all such orbit closures, we study the normality, and we describe the K -module structure of the ring of regular functions of the normalizations.
Regular functions on spherical nilpotent orbits in complex symmetric pairs: Classical non-Hermitian cases
Bravi, Paolo;Gandini, Jacopo
2017
Abstract
Given a classical semisimple complex algebraic group G and a symmetric pair (G, K) of non-Hermitian type, we study the closures of the spherical nilpotent K -orbits in the isotropy representation of K . For all such orbit closures, we study the normality, and we describe the K -module structure of the ring of regular functions of the normalizations.File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
2017 KYOTO_J_MATH - BCG.pdf
Accesso chiuso
Tipologia:
Published version
Licenza:
Non pubblico
Dimensione
721.37 kB
Formato
Adobe PDF
|
721.37 kB | Adobe PDF | Richiedi una copia |
|
Bravi_postprint_Regular-functions_2017.pdf
accesso aperto
Tipologia:
Accepted version (post-print)
Licenza:
Solo Lettura
Dimensione
773.68 kB
Formato
Adobe PDF
|
773.68 kB | Adobe PDF |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
