Title:
Extensions of toric line bundles
Author(s):
Altmann, Klaus; Flatt, Amelie; Hille, Lutz
Year of publication:
2023
Available Date:
2023-05-24T12:15:39Z
Abstract:
For any two nef line bundles L+:=OX(Δ+) and L−:=OX(Δ−) on a toric variety X represented by lattice polyhedra Δ+ respectively Δ−, we present the universal equivariant extension of L− by L+ under use of the connected components of the set theoretic difference Δ−∖Δ+.
Part of Identifier:
e-ISSN (online): 1432-1823
Keywords:
toric line bundles
extensions
mathematics
DDC-Classification:
510 Mathematik
Publication Type:
Wissenschaftlicher Artikel
URL of the Original Publication:
DOI of the Original Publication:
Journal Volume:
Mathematische Zeitschrift
304
Department/institution:
Mathematik und Informatik
Institut für Mathematik
