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Almost Prüferv-Multiplication Domains and Related Domains of the FormD + DS[Γ*]

Authors :
Jung Wook Lim
Gyu Whan Chang
Source :
Communications in Algebra. 41:2650-2664
Publication Year :
2013
Publisher :
Informa UK Limited, 2013.

Abstract

Let D be an integral domain, S be a (saturated) multiplicative subset of D such that D ⊊ D S , Γ be a numerical semigroup with Γ ⊊ ℕ0, Γ* = Γ∖{0}, X be an indeterminate over D, D + XD S [X] = {a + Xg ∈ D S [X]∣a ∈ D and g ∈ D S [X]}, and D + D S [Γ*] = {a + f ∈ D S [Γ]∣a ∈ D and f ∈ D S [Γ*]}; so D + D S [Γ*] ⊊ D + XD S [X]. In this article, we study when D + D S [Γ*] is an APvMD, an AGCD-domain, an AS-domain, an AP-domain, or an AB-domain.

Details

ISSN :
15324125 and 00927872
Volume :
41
Database :
OpenAIRE
Journal :
Communications in Algebra
Accession number :
edsair.doi...........0b729a6a4697d31070d588f2688fb85b
Full Text :
https://doi.org/10.1080/00927872.2012.660264