More on the Schur group of a commutative ring

The Schur group of a commutative ring, R, with identity consists of all classes in the Brauer group of R which contain a homomorphic image of a group ring RG for some finite group G. It is the purpose of this article to continue an investigation of this group which was introduced in earler work as a...

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Bibliographic Details
Published in:International Journal of Mathematics and Mathematical Sciences
Main Author: R. A. Mollin
Format: Article
Language:English
Published: Wiley 1985-01-01
Subjects:
Online Access:http://dx.doi.org/10.1155/S0161171285000552