A combinatorial description of stability for toric vector bundles - Archive ouverte HAL Accéder directement au contenu
Pré-Publication, Document De Travail (Preprint/Prepublication) Année : 2023

A combinatorial description of stability for toric vector bundles

Résumé

The aim of this paper is to discuss a combinatorial characterisation of stability for toric vector bundles (or equivariant reflexive sheaves) in the terms of their parliaments of polytopes, a generalization of moment polytopes for toric vector bundles by Di Rocco, Jabbusch and Smith. We also define subparliaments of polytopes and identify them with parliaments of equivariant subbundles.
Fichier principal
Vignette du fichier
stability of toric vector bundles.pdf (385.34 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-03903749 , version 1 (20-12-2022)
hal-03903749 , version 2 (09-08-2023)
hal-03903749 , version 3 (11-09-2023)

Identifiants

Citer

Lucie Devey. A combinatorial description of stability for toric vector bundles. 2023. ⟨hal-03903749v3⟩
58 Consultations
95 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More