About posets for which no lower cover or no upper cover has the fixed point property

For a finite non-empty set \(X\), let \(\mathfrak{P}(X)\) denote the set of all posets with carrier \(X\), ordered by inclusion of their partial order relations. We investigate properties of posets \(P \in \mathfrak{P}(X)\) for which no lower cover or no upper cover in \(\mathfrak{P}(X)\) has the fi...

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Veröffentlicht in:	arXiv.org 2022-02
1. Verfasser:	Campo, Frank a
Format:	Artikel
Sprache:	eng
Schlagworte:	Set theory
Online-Zugang:	Volltext
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