Norms from quadratic fields and their relation to noncommuting \(2\times 2\) matrices. III: A link between the 4-rank of ideal class groups in \(Q(\sqrt m)\) and in \(Q(\sqrt{-m})\).
type: Item
instance of: scholarly article
title: Norms from quadratic fields and their relation to noncommuting \(2\times 2\) matrices. III: A link between the 4-rank of ideal class groups in \(Q(\sqrt m)\) and in \(Q(\sqrt{-m})\).
zbMATH Open document ID: 0336.12002
DOI: 10.1007/BF01241822
published in: Mathematische Zeitschrift
publication date: 1977-01-01T00:00:00Z
full work available at URL: https://eudml.org/doc/172512
Mathematics Subject Classification ID: 11R11
Mathematics Subject Classification ID: 11R23
Mathematics Subject Classification ID: 11E16
zbMATH DE Number: 3525247
author: O. Taussky Todd
MaRDI profile type: Publication
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cites work: Ideal matrices. I
cites work: Q4161408
OpenAlex ID: W2084175264
description: scientific article; zbMATH DE number 3525247