Common Structured Patterns in Linear Graphs - Semantic Scholar

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[email protected]. 2 Dpt. Computer Science, Univ. Haifa, Mount Carmel, Haifa, Israel [email protected].il. 3 DIMI, Univ. Udine, Udine, Italy.
Common Structured Patterns in Linear Graphs: Approximation and Combinatorics Guillaume Fertin1 ⋆ , Danny Hermelin2 ⋆⋆ , Romeo Rizzi3 ⋆ , and St´ephane Vialette4 ⋆ 1

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LINA, Univ. Nantes, 2 rue de la Houssini`ere, Nantes, France [email protected] Dpt. Computer Science, Univ. Haifa, Mount Carmel, Haifa, Israel [email protected] 3 DIMI, Univ. Udine, Udine, Italy [email protected] 4 LRI, UMR 8623, Univ. Paris-Sud, Orsay, France [email protected]

Abstract. A linear graph is a graph whose vertices are linearly ordered. This linear ordering allows pairs of disjoint edges to be either preceding (

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