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LPI domains and Pullbacks
Journal article   Peer reviewed

LPI domains and Pullbacks

D. D Anderson and A Mimouni
Communications in Algebra, Vol.42(6), pp.2759-2768
06/03/2014
DOI: 10.1080/00927872.2013.772619

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Abstract

In this paper, we will investigate a question of Anderson-Zafrullah of whether an LPI domain (every nonzero locally principal ideal is invertible) has finite prime character and characterize pullbacks that are LPI domains.
LP-ideal Secondary 13F05, 13F30 Pullbacks Invertible ideal LPI domain Primary 13G05, 13A15

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