Article Dans Une Revue International Mathematics Research Notices Année : 2023

A non-hyperelliptic curve with torsion Ceresa cycle modulo algebraic equivalence

Résumé

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.

Dates et versions

hal-03275329 , version 1 (01-07-2021)

Identifiants

Citer

Arnaud Beauville, Chad Schoen. A non-hyperelliptic curve with torsion Ceresa cycle modulo algebraic equivalence. International Mathematics Research Notices, 2023, 5, pp.3671-3675. ⟨10.1093/imrn/rnab344⟩. ⟨hal-03275329⟩
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