On N–Flat Rings
Author(s) -
Raida Mahmood,
Husam Mohammad
Publication year - 2011
Publication title -
maǧallaẗ al-rāfidayn li-ʿulūm al-ḥāsibāt wa-al-riyāḍiyyāẗ/al-rafidain journal for computer sciences and mathematics
Language(s) - English
Resource type - Journals
eISSN - 2311-7990
pISSN - 1815-4816
DOI - 10.33899/csmj.2011.163609
Subject(s) - ideal (ethics) , mathematics , integer (computer science) , ring (chemistry) , combinatorics , discrete mathematics , pure mathematics , computer science , law , political science , chemistry , organic chemistry , programming language
Let I be a right ideal of R, then R / I is a right N -flat if and only if for each a ∈ I, there exists b ∈ I and a positive integer n such that a n ≠ 0 and a n = ba n . In this paper, we first give and develope various properties of right N-flat rings, by which, many of the known results are extended. Also, we study the relations between such rings and regular, π-biregular ring.
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