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Article . 1986 . Peer-reviewed
License: Springer TDM
Data sources: Crossref
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
zbMATH Open
Article . 1986
Data sources: zbMATH Open
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Lattice-ordered fields

Authors: Schwartz, Niels;

Lattice-ordered fields

Abstract

Es sei K ein archimedischer verbandsgeordneter Körper. Verf. zeigt zunächst, daß es einen größten Unterkörper L von K gibt, der total geordnet werden kann, so daß K ein geordneter Vektorraum über L ist. Ist K algebraisch über L, so kann die Verbandsordnung von K zu einer totalen Ordnung erweitert werden. Ist K endlich über L, so ist die additive Gruppe von K als verbandsgeordnete Gruppe direkte Summe total geordneter Gruppen, und Zwischenkörper L(a) mit positivem a sind hinsichtlich der induzierten Ordnung selbst verbandsgeordnet.

Related Organizations
Keywords

archimedean lattice-ordered fields, Ordered rings, algebras, modules, partially ordered vector space, Algebraic field extensions, Ordered fields, structure of the additive l-group, total order, algebraic field extension, archimedean l-fields, Arithmetic theory of polynomial rings over finite fields, Ordered abelian groups, Riesz groups, ordered linear spaces

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    18
    popularity
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    influence
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    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
18
Average
Top 10%
Average
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