Abstract
We prove that the best possible lower bound for the Artin conductor is exponential in the degree.
Citation
Amalia Pizarro-Madariaga. "Irreducible characters with bounded root Artin conductor." Algebra Number Theory 13 (9) 1997 - 2004, 2019. https://doi.org/10.2140/ant.2019.13.1997
Information
Received: 29 November 2017; Revised: 22 May 2019; Accepted: 25 June 2019; Published: 2019
First available in Project Euclid: 14 December 2019
zbMATH: 07141307
MathSciNet: MR4039494
Digital Object Identifier: 10.2140/ant.2019.13.1997
Subjects:
Primary:
11Y40
Secondary:
20G05
Keywords:
Artin character
,
Artin conductor
,
Hilbert class field tower
Rights: Copyright © 2019 Mathematical Sciences Publishers
