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Injective stability for unitary K1, revisited

Published online by Cambridge University Press:  06 March 2013

S. Sinchuk
S. Sinchuk*
Affiliation:
Department of Mathematics and Mechanics, Saint-Petersburg State University, Saint-Petersburg, Russiasinchukss@yandex.ru
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Abstract

We prove the injective stability theorem for unitary K1 under the usual stable range condition on the ground ring. This improves the stability theorem of A. Bak, V. Petrov and G. Tang where a stronger Λ-stable range condition was used.

Keywords

Unitary groupsparabolic subgroupsstable range conditionsDennis-Vaserstein type decompositions19B9919C99
Type
Research Article
Information
Journal of K-Theory , Volume 11 , Issue 2 , April 2013 , pp. 233 - 242
Copyright
Copyright © ISOPP 2013 

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