A Characterization of Graphs with No Octahedron Minor

نویسنده

  • Guoli Ding
چکیده

It is proved that a graph does not contain an octahedron minor if and only if it is constructed from {K1,K2,K3,K4}∪{C 2 2n−1 : n ≥ 3} and five other internally 4-connected graphs by 0-, 1-, 2-, and 3-sums.

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عنوان ژورنال:
  • Journal of Graph Theory

دوره 74  شماره 

صفحات  -

تاریخ انتشار 2013