A localisation principle for quadratic spaces over Laurent extensions

Parimala, Raman ; Sinclair, Parvin (1983) A localisation principle for quadratic spaces over Laurent extensions Proceedings of the American Mathematical Society, 89 (2). pp. 202-204. ISSN 0002-9939

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Official URL: http://www.ams.org/journals/proc/1983-089-02/S0002...

Related URL: http://dx.doi.org/10.1090/S0002-9939-1983-0712622-9

Abstract

We prove here that the localisation principle holds for anisotropic quadratic spaces over R[T,T-1], where R is an integral domain in which 2 is invertible. We also give an example of an isotropic quadratic space over R[T,T-1] for which the localisation principle does not hold.

Item Type:Article
Source:Copyright of this article belongs to American Mathematical Society.
Keywords:Laurent Extensions, Anisotropic, Quadratic Spaces, Localisation Principle
ID Code:34554
Deposited On:22 Apr 2011 14:26
Last Modified:17 May 2016 17:26

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