Real closed graded fields

Kaiser, Tobias (2007) Real closed graded fields. ORDER-A JOURNAL ON THE THEORY OF ORDERED SETS AND ITS APPLICATIONS, 24 (2). pp. 107-120. ISSN 0167-8094,

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Abstract

We investigate homogeneous orderings on G-graded rings where G is an arbitrary ordered abelian group. For this we introduce the notion of real closed graded fields. We generalize the Artin-Schreier characterization of real closed fields to the graded context. We also characterize real closed graded fields in terms of the group G and in terms of its homogeneous elements of degree 0.

Item Type: Article
Uncontrolled Keywords: ; homogeneous orderings; graded fields; real closure
Subjects: 500 Science > 510 Mathematics
Divisions: Mathematics
Depositing User: Dr. Gernot Deinzer
Date Deposited: 14 Dec 2020 09:17
Last Modified: 14 Dec 2020 09:17
URI: https://pred.uni-regensburg.de/id/eprint/32849

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