Simpler and Unified Recognition Algorithm for Path Graphs and Directed Path Graphs

A path graph is the intersection graph of paths in a tree. A directed path graph is the intersection graph of paths in a directed tree. Even if path graphs and directed path graphs are characterized very similarly, their recognition algorithms differ widely. We further unify these two graph classes...

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Vydané v:Discrete mathematics and theoretical computer science Ročník 27:2; číslo Discrete Algorithms
Hlavný autor: Balzotti, Lorenzo
Médium: Journal Article
Jazyk:English
Vydavateľské údaje: Discrete Mathematics & Theoretical Computer Science 01.05.2025
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ISSN:1365-8050, 1365-8050
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