Well-centered overrings of a commutative ring in pullbacks and trivial extensions

DOI10.1216/RMJ-2012-42-1-223zbMath1248.13014arXiv0903.5033OpenAlexW2963354844MaRDI QIDQ422017

Abdeslam Mimouni, Najib Mahdoua

Publication date: 16 May 2012

Published in: Rocky Mountain Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0903.5033

zbMATH Keywords

trivial extensionpullbackWell-centered overring

Mathematics Subject Classification ID

Integral domains (13G05) Valuation rings (13F30) Dedekind, Prüfer, Krull and Mori rings and their generalizations (13F05) Rings of fractions and localization for commutative rings (13B30)

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Zaks' conjecture on rings with semi-regular proper homomorphic images

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