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16-XX Associative rings and algebras
16Lxx Local rings and generalizations

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Noncommutative Valuation Rings

Elbert M. Pirtle (1986)

Publications de l'Institut Mathématique

Non-perfect rings and a theorem of Eklof and Shelah

Jan Trlifaj (1991)

Commentationes Mathematicae Universitatis Carolinae

We prove a stronger form, $A^{+}$ , of a consistency result, $A$ , due to Eklof and Shelah. $A^{+}$ concerns extension properties of modules over non-left perfect rings. We also show (in ZFC) that $A$ does not hold for left perfect rings.

Currently displaying 1 – 2 of 2

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