Please use this identifier to cite or link to this item:
http://doi.org/10.25358/openscience-8815
Authors: | Javanpeykar, Ariyan Mathur, Siddharth |
Title: | Smooth hypersurfaces in abelian varieties over arithmetic rings |
Online publication date: | 27-Apr-2023 |
Year of first publication: | 2022 |
Language: | english |
Abstract: | Let A be an abelian scheme of dimension at least four over a Z-finitely generated integral domain R of characteristic zero, and let L be an ample line bundle on A. We prove that the set of smooth hypersurfaces D in A representing L is finite by showing that the moduli stack of such hypersurfaces has only finitely many R-points. We accomplish this by using level structures to interpolate finiteness results between this moduli stack and the stack of canonically polarized varieties. |
DDC: | 510 Mathematik 510 Mathematics |
Institution: | Johannes Gutenberg-Universität Mainz |
Department: | FB 08 Physik, Mathematik u. Informatik |
Place: | Mainz |
ROR: | https://ror.org/023b0x485 |
DOI: | http://doi.org/10.25358/openscience-8815 |
Version: | Published version |
Publication type: | Zeitschriftenaufsatz |
Document type specification: | Scientific article |
License: | CC BY |
Information on rights of use: | https://creativecommons.org/licenses/by/4.0/ |
Journal: | Forum of Mathematics, Sigma 10 |
Pages or article number: | 1 14 |
Publisher: | Cambridge University Press |
Publisher place: | Cambridge |
Issue date: | 2022 |
ISSN: | 2050-5094 |
Publisher DOI: | 10.1017/fms.2022.87 |
Appears in collections: | DFG-491381577-H |
Files in This Item:
File | Description | Size | Format | ||
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smooth_hypersurfaces_in_abeli-20230217153415940.pdf | 402.21 kB | Adobe PDF | View/Open |