Quadratic Function Fields with Exponent Two Ideal Class Group

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dc.creatorBautista-Ancona, Victor
dc.creatorDiaz-Vargas, Javier
dc.date2005-04-28
dc.date.accessioned2026-07-07T05:19:29Z
dc.date.available2026-07-07T05:19:29Z
dc.descriptionIt has been shown by Madden that there are only finitely many quadratic extensions of k(x), k a finite field, in which the ideal class group has exponent two and the infinity place of k(x) ramifies. We give a characterization of such fields that allow us to find a full list of all such field extensions for future reference. In doing so we correct some errors in earlier published literature.
dc.descriptionTo appear in the Journal of Number Theory
dc.identifierhttps://arxiv.org/abs/math/0504581
dc.identifierhttp://arxiv.org/abs/math/0504581
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/75036
dc.subjectNumber Theory
dc.subject11R11; 11R29; 11R42
dc.titleQuadratic Function Fields with Exponent Two Ideal Class Group
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