Refined Swan conductors mod p of one-dimensional Galois representations
Algebraic Geometry
2020-03-24 v1 Number Theory
Abstract
For a character of the absolute Galois group of a complete discrete valuation field, we define a lifting of the refined Swan conductor, using higher dimensional class field theory.
Cite
@article{arxiv.1809.01324,
title = {Refined Swan conductors mod p of one-dimensional Galois representations},
author = {Kazuya Kato and Isabel Leal and Takeshi Saito},
journal= {arXiv preprint arXiv:1809.01324},
year = {2020}
}
Comments
39 pages