Hamiltonian N2-locally connected claw-free graphs
نویسندگان
چکیده
A graph G is N2-locally connected if for every vertex v in G, the edges not incident with v but having at least one end adjacent to v in G induce a connected graph. In 1990, Ryjác̆ek conjectured that every 3-connected N2-locally connected claw-free graph is hamiltonian. This conjecture is proved in this note.
منابع مشابه
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عنوان ژورنال:
- Journal of Graph Theory
دوره 48 شماره
صفحات -
تاریخ انتشار 2005