English

A note on Tate's conjectures for abelian varieties

Number Theory 2022-10-26 v2 Algebraic Geometry

Abstract

In this mostly expository note, we explain a proof of Tate's two conjectures [Tat65] for algebraic cycles of arbitrary codimension on certain products of elliptic curves and abelian surfaces over number fields.

Keywords

Cite

@article{arxiv.2112.15164,
  title  = {A note on Tate's conjectures for abelian varieties},
  author = {Chao Li and Wei Zhang},
  journal= {arXiv preprint arXiv:2112.15164},
  year   = {2022}
}

Comments

Minor revisions, to appear in Essential Number Theory

R2 v1 2026-06-24T08:36:06.865Z