Infinite class field tower with small root discriminant

Fuente: arXiv
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Autori principali: Liu, Qi, Xing, Zugan
Natura: Preprint
Pubblicazione: 2024
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author Liu, Qi
Xing, Zugan
author_facet Liu, Qi
Xing, Zugan
contents We generalize Schoof's theorem in 1986 and apply this to construct a class of Kummer extensions of the cyclotomic fields with infinite class tower. As an application, we give some number fields with a small root discriminant, which has an infinite $p$-class field tower when $p=3, 5, 7$.
format Preprint
id arxiv_https___arxiv_org_abs_2406_00797
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Infinite class field tower with small root discriminant
Liu, Qi
Xing, Zugan
Number Theory
11R29, 11R37
We generalize Schoof's theorem in 1986 and apply this to construct a class of Kummer extensions of the cyclotomic fields with infinite class tower. As an application, we give some number fields with a small root discriminant, which has an infinite $p$-class field tower when $p=3, 5, 7$.
title Infinite class field tower with small root discriminant
topic Number Theory
11R29, 11R37
url https://arxiv.org/abs/2406.00797