Prime links in some skew-polynomial and skew-laurent rings

• Type: Article in International Scientific Journal
• Date: 1997

Authors

Carvalho, PAAB (Author) Other

Journal

Title: Communications in Algebra

Vol. 25 No. 5

Pages: 1443-1469

ISSN: 0092-7872

Publisher: Taylor & Francis

Indexing

ISI Web of Knowledge

Scopus - 0 Citations

Other information

Authenticus ID: P-007-E4W

Abstract (EN): Let R be a Noetherian commutative ring and ¿1,...,¿n commuting automorphisms of R. Define T = R[¿1,...,¿n;¿ 1,...,¿n] to be the skew-polynomial ring with ¿ir = ¿i(r)¿i and ¿i¿j = ¿j¿i, for all i, j ¿ {1,...,n} and r ¿ R, and let S = R[¿1,¿1 -1,...,¿ n,¿n -1;¿ 1,...,¿n] be the corresponding skew-Laurent ring. In this paper we show that S and T satisfy the strong second layer condition and characterize the links between prime ideals in these rings. Copyright © 1997 by Marcel Dekker, Inc.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 27