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Article . 1990
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Publicationes Mathematicae Debrecen
Article . 2022 . Peer-reviewed
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On a structure of preorder relations on a topological space

Authors: Sterna-Karwat, Alicia;

On a structure of preorder relations on a topological space

Abstract

The following are the main results of the paper: 1) a decomposition theorem for preorders over a topological space, and 2) a maximality principle for preorder-compact subsets in a topological space. These may be viewed as ``purely'' topological versions of those in [the author, Isr. J. Math. 54, 33-41 (1986; Zbl 0604.49006) and Bull. Aust. Math. Soc. 35, 97-109 (1987; Zbl 0594.46004)].

Keywords

preorders, Ordered structures, Linearly ordered topological spaces, generalized ordered spaces, and partially ordered spaces, Other classical set theory (including functions, relations, and set algebra), Individual preferences, maximal element

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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.
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