The Mordell-Weil groups of unirational quasi-elliptic surfaces in characteristic 2
type: Item
instance of: scholarly article
title: The Mordell-Weil groups of unirational quasi-elliptic surfaces in characteristic 2
zbMATH Open document ID: 0820.14015
author: Hiroyuki Ito
published in: Tôhoku Mathematical Journal. Second Series
publication date: 1994-10-16T00:00:00Z
review text: We continue to study the Mordell-Weil groups of unirational quasi- elliptic surfaces. We classify them in the case of rational quasi- elliptic surfaces in characteristic 2 and show how to construct them from the projective plane. In the classification, a key role is played by a theorem which guarantees that the relevant properties of unirational quasi-elliptic surfaces are determined explicitly by the equations of the surfaces as affine hypersurface.
Mathematics Subject Classification ID: 14G05
Mathematics Subject Classification ID: 14G15
Mathematics Subject Classification ID: 14J27
Mathematics Subject Classification ID: 11G05
zbMATH DE Number: 650898
zbMATH Keywords: Mordell-Weil groups
zbMATH Keywords: unirational quasi-elliptic surfaces
zbMATH Keywords: characteristic 2
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.2748/tmj/1178225759
OpenAlex ID: W2134511925
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DOI: 10.2748/TMJ/1178225759
description: scientific article; zbMATH DE number 650898