Quadratic pairs in characteristic 2 and the Witt cancellation theorem

We define the orthogonal sum of quadratic pairs and we show that there is no Witt cancellation theorem for this operation in characteristic 2.

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Bibliographic Details
Main Author: Mohamed Abdou Elomary
Format: Article
Language:English
Published: Wiley 2003-01-01
Series:International Journal of Mathematics and Mathematical Sciences
Online Access:http://dx.doi.org/10.1155/S016117120321070X
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Description
Summary:We define the orthogonal sum of quadratic pairs and we show that there is no Witt cancellation theorem for this operation in characteristic 2.
ISSN:0161-1712
1687-0425