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On Dihedral Galois Coverings

Published online by Cambridge University Press:  20 November 2018

Hiro-o Tokunaga
Hiro-o Tokunaga*
Affiliation:
Department of Mathematics, Kochi University, Kochi 780, Japan, e-mail: tokunaga@kdrsI.math.kochi-u.ac.jp
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Abstract

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In this paper, we shall give a method in constructing dihedral Galois covering with prescribed branch locus. As an application, we shall look into dihedral Galois covering of P2, where torsion elements of the Mordell-Weil group of an elliptic surface play key roles in constructing coverings

Keywords

14E2014E3514J27
Type
Research Article
Information
Canadian Journal of Mathematics , Volume 46 , Issue 6 , 01 December 1994 , pp. 1299 - 1317
Copyright
Copyright © Canadian Mathematical Society 1994

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