A note on divisorial correspondences of extensions of abelian schemes by tori

DOI10.1080/00927872.2020.1726941zbMath1441.14148arXiv1902.07448OpenAlexW3007696256MaRDI QIDQ5119300

Cristiana Bertolin, Federica Galluzzi

Publication date: 3 September 2020

Published in: Communications in Algebra (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1902.07448

zbMATH Keywords

group schemesdivisorial correspondences

Mathematics Subject Classification ID

Brauer groups of schemes (14F22) Separable algebras (e.g., quaternion algebras, Azumaya algebras, etc.) (16H05) Group schemes (14L15) Generalizations (algebraic spaces, stacks) (14A20)

Related Items

Brauer groups of 1-motives, Semi-abelian analogues of Schanuel conjecture and applications

Cites Work

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• Anti-affine algebraic groups
• Faisceaux amples sur les schémas en groupes et les espaces homogènes
• Morphisms of 1-motives Defined by Line Bundles