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Unit Mixed Interval Graphs

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 نشر من قبل Alan Shuchat
 تاريخ النشر 2014
  مجال البحث
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In this paper we extend the work of Rautenbach and Szwarcfiter by giving a structural characterization of graphs that can be represented by the intersection of unit intervals that may or may not contain their endpoints. A characterization was proved independently by Joos, however our approach provides an algorithm that produces such a representation, as well as a forbidden graph characterization.



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