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Title
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Symplectic involutions, quadratic pairs and function fields of conics
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Author
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Abstract
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| In this paper we study symplectic involutions and quadratic pairs that become hyperbolic over the function field of a conic. In particular, we classify them in degree 4 and deduce results on 5 dimensional minimal quadratic forms, thus extending to arbitrary fields some results of [24], which were only known in characteristic different from 2. (C) 2016 Elsevier B.V. All rights reserved. |
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Language
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English
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Source (journal)
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Journal of pure and applied algebra. - Amsterdam
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Publication
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Amsterdam
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2017
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ISSN
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0022-4049
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DOI
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10.1016/J.JPAA.2016.10.016
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Volume/pages
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221
:8
(2017)
, p. 1966-1980
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ISI
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000398751400006
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Full text (Publisher's DOI)
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Full text (publisher's version - intranet only)
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