A non-hyperelliptic curve with torsion Ceresa cycle modulo algebraic equivalence
Algebraic Geometry
2021-11-12 v2
Abstract
We exhibit a non-hyperelliptic curve C of genus 3 such that the class of the Ceresa cycle [C]-[(-1)*C] in JC modulo algebraic equivalence is torsion.
Cite
@article{arxiv.2106.08390,
title = {A non-hyperelliptic curve with torsion Ceresa cycle modulo algebraic equivalence},
author = {Arnaud Beauville and Chad Schoen},
journal= {arXiv preprint arXiv:2106.08390},
year = {2021}
}
Comments
Minor changes. To appear in IMRN