Geometric Bogomolov conjecture for semiabelian varieties

Fuente: arXiv
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Main Authors: Luo, Wenbin, Yu, Jiawei
Format: Preprint
Published: 2025
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author Luo, Wenbin
Yu, Jiawei
author_facet Luo, Wenbin
Yu, Jiawei
contents We establish the geometric Bogomolov conjecture for semiabelian varieties over function fields. We show a closed subvariety contains Zariski dense sets of small points, if and only if, after modulo its stabilizer, it is a torsion translate of a constant variety. A new phenomenon is that a special subvariety may not have a Zariski dense set of points of height 0.
format Preprint
id arxiv_https___arxiv_org_abs_2505_07193
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Geometric Bogomolov conjecture for semiabelian varieties
Luo, Wenbin
Yu, Jiawei
Algebraic Geometry
Number Theory
We establish the geometric Bogomolov conjecture for semiabelian varieties over function fields. We show a closed subvariety contains Zariski dense sets of small points, if and only if, after modulo its stabilizer, it is a torsion translate of a constant variety. A new phenomenon is that a special subvariety may not have a Zariski dense set of points of height 0.
title Geometric Bogomolov conjecture for semiabelian varieties
topic Algebraic Geometry
Number Theory
url https://arxiv.org/abs/2505.07193