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The Total Interval Number of a Graph II: Trees and Complexity - MaRDI portal

The Total Interval Number of a Graph II: Trees and Complexity

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Publication:4881297

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DOI10.1137/S0895480193250162zbMath0846.05052MaRDI QIDQ4881297

Thomas M. Kratzke, Douglas B. West

Publication date: 29 July 1996

Published in: SIAM Journal on Discrete Mathematics (Search for Journal in Brave)

zbMATH Keywords

intersection graph characterization NP-completeness trees interval graphs line graphs interval number linear-time algorithm trails extremal trees multiple-interval representation total interval number Aigner-Andreae bound

Mathematics Subject Classification ID

Analysis of algorithms and problem complexity (68Q25) Trees (05C05) Extremal problems in graph theory (05C35) Paths and cycles (05C38) Graph algorithms (graph-theoretic aspects) (05C85) Eulerian and Hamiltonian graphs (05C45)

Related Items (2)

Total interval numbers of complete \(r\)-partite graphs ⋮ Hydras: directed hypergraphs and Horn formulas

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