Augmented Cup Products
Number Theory
2021-05-07 v1
Abstract
In this paper, we present Tate's theory of augmented cup products in profinite cohomology in a modern constructive style. As an application, we interpret pairings between groups associated to curves constructed by Lichtenbaum, in terms of augmented cup products.
Cite
@article{arxiv.2105.02521,
title = {Augmented Cup Products},
author = {Dor Amzaleg},
journal= {arXiv preprint arXiv:2105.02521},
year = {2021}
}
Comments
This paper was submitted as a Master thesis at Ben-Gurion University, under the supervision of Prof. Ido Efrat