Epimorphic extensions and Prüfer extensions of partially ordered rings (Q1586246)
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scientific article; zbMATH DE number 1528519
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Epimorphic extensions and Prüfer extensions of partially ordered rings |
scientific article; zbMATH DE number 1528519 |
Statements
Epimorphic extensions and Prüfer extensions of partially ordered rings (English)
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13 November 2000
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This paper contributes to the investigation of epimorphisms in the category of reduced partially ordered rings (porings). Two main questions are considered: (1) Does the set of isomorphism classes of a given poring have a largest element (an epimorphic hull)? (2) Given an epimorphic extension, or even a Prüfer extension, \(f:A\to B\) of porings: How closely are \(A\) and \(B\) related to each other?
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epimorphisms
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partially ordered rings
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