Wiener-type invariants and Hamiltonian properties of graphs
Keyword(s):
The Wiener-type invariants of a simple connected graph G = (V(G), E(G)) can be expressed in terms of the quantities Wf = ? {u,v}?V(G)f(dG(u,v)) for various choices of the function f(x), where dG(u,v) is the distance between vertices u and v in G. In this paper, we give some sufficient conditions for a bipartite graph to be Hamiltonian or a connected general graph to be Hamilton-connected and traceable from every vertex in terms of the Wiener-type invariants of G or the complement of G.
Keyword(s):
2016 ◽
Vol 31
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pp. 27-41
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2021 ◽
Vol 10
(4)
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pp. 2115-2129
2002 ◽
Vol 03
(03n04)
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pp. 273-289
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Keyword(s):
2007 ◽
Vol 3
(1)
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pp. 143-148
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