Rhombus Criterion and the Chordal Graph Polytope

The purpose of this paper is twofold. We investigate a simple necessary condition, called the rhombus criterion, for two vertices in a polytope not to form an edge and show that in many examples of \(0/1\)-polytopes it is also sufficient. We explain how also when this is not the case, the criterion...

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Veröffentlicht in:	arXiv.org 2023-05
Hauptverfasser:	Linusson, Svante, Restadh, Petter
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Apexes Criteria Graph theory Polytopes
Online-Zugang:	Volltext
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