Forbidden pairs of disconnected graphs for traceability in connected graphs
نویسندگان
چکیده
منابع مشابه
Forbidden pairs for 1-s2.0-S0012365X11004766-si1-connected Hamiltonian graphs
For an integer kwith k ≥ 2 and a pair of connected graphs F1 and F2 of order at least three, we say that {F1, F2} is a k-forbidden pair if every k-connected {F1, F2}-free graph, except possibly for a finite number of exceptions, is Hamiltonian. If no exception arises, {F1, F2} is said to be a strong k-forbidden pair. The 2-forbidden pairs and the strong 2-forbidden pairs are determined by Faudr...
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ژورنال
عنوان ژورنال: Discrete Mathematics
سال: 2017
ISSN: 0012-365X
DOI: 10.1016/j.disc.2017.04.017