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Article
Classes of Commutative Clean Rings
Annales de la Faculté des sciences de Toulouse : Mathématiques
  • Wolf Iberkleid, Nova Southeastern University
  • Warren William McGovern
Document Type
Article
Publication Date
9-9-2009
Disciplines
Abstract

Let A be a commutative ring with identity and I an ideal of A. A is said to be I-clean if for every element α∈A there is an idempotent e = e2∈A such that α−e is a unit and αe belongs to I. A filter of ideals, say F, of A is Noetherian if for each IF there is a finitely generated ideal JF such that JI. We characterize I-clean rings for the ideals 0, n(A), J(A), and A, in terms of the frame of multiplicative Noetherian filters of ideals of A, as well as in terms of more classical ring properties.

DOI
10.5802/afst.1277
Citation Information
Wolf Iberkleid and Warren William McGovern. "Classes of Commutative Clean Rings" Annales de la Faculté des sciences de Toulouse : Mathématiques Vol. 19 Iss. S1 (2009) p. 101 - 110 ISSN: 0240-2963
Available at: http://works.bepress.com/wolf-iberkleid/3/