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Proper circular arc graphs as intersection graphs of pathson a grid

Abstract

In this paper we present a characterization, by an infinite family of minimal forbidden induced subgraphs, of proper circular arc graphs which are intersection graphs of paths on a grid, where each path has at most one bend (turn)

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    RERO DOC Digital Library

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    Last time updated on 15/08/2019

    This paper was published in RERO DOC Digital Library.

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