An elementary proof of the local Kronecker-Weber theorem

Fuente: arXiv
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Autores principales: Koenigsmann, Jochen, Stock, Benedikt
Formato: Preprint
Publicado: 2022
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author Koenigsmann, Jochen
Stock, Benedikt
author_facet Koenigsmann, Jochen
Stock, Benedikt
contents We will present a novel elementary, self-contained, and explicit proof of the local Kronecker-Weber theorem. Apart from discrete valuation theory, it does not make use of any tools beyond those introduced in a second undergraduate course on algebra. In particular, we will not make use of results from local class field theory or Galois cohomology.
format Preprint
id arxiv_https___arxiv_org_abs_2206_05801
institution arXiv
publishDate 2022
record_format arxiv
spellingShingle An elementary proof of the local Kronecker-Weber theorem
Koenigsmann, Jochen
Stock, Benedikt
Number Theory
We will present a novel elementary, self-contained, and explicit proof of the local Kronecker-Weber theorem. Apart from discrete valuation theory, it does not make use of any tools beyond those introduced in a second undergraduate course on algebra. In particular, we will not make use of results from local class field theory or Galois cohomology.
title An elementary proof of the local Kronecker-Weber theorem
topic Number Theory
url https://arxiv.org/abs/2206.05801