3-List Colouring Permutation Graphs

نویسندگان

  • Jessica Enright
  • Lorna Stewart
چکیده

3-list colouring is an NP-complete decision problem. It is hard even on planar bipartite graphs. We give a polynomial-time algorithm for solving 3-list colouring on permutation graphs.

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عنوان ژورنال:
  • CoRR

دوره abs/1104.5009  شماره 

صفحات  -

تاریخ انتشار 2011