On the unit group of a commutative group ring
نویسندگان
چکیده
منابع مشابه
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 homomorphlc image of a group ring RG for some finite group G. It is the purpose of ths article to continue an investigation of this group which was introduced in earler work as a natural gene=allzatlon of the Schur group of a field. We generalize certain facts pertaining to t...
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ژورنال
عنوان ژورنال: Acta Scientiarum Mathematicarum
سال: 2014
ISSN: 0001-6969
DOI: 10.14232/actasm-013-510-1