Semigroup identities on units of integral group rings
نویسندگان
چکیده
منابع مشابه
Identities of Regular Semigroup Rings
The author proves that, if S is an FIC-semigroup or a completely regular semigroup, and if RS is a ring with identity, then R < E(S) > is a ring with identity. Throughout this paper, R denotes as a ring with identity. Let S be a semigroup, X ⊆ S . The following notations are used in the paper: < X > : the subsemigroup of S generated by X ; |X| : the cardinal number of X ; E(S): the set of idemp...
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ژورنال
عنوان ژورنال: Glasgow Mathematical Journal
سال: 1997
ISSN: 0017-0895,1469-509X
DOI: 10.1017/s0017089500031839