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.

Bibliographic Details
Main Author: Mohamed Abdou Elomary
Format: Article
Language:English
Published: Hindawi Limited 2003-01-01
Series:International Journal of Mathematics and Mathematical Sciences
Online Access:http://dx.doi.org/10.1155/S016117120321070X