
AbstractBondy conjectured that if G is a k‐connected graph of order n such that magnified image for any (k + 1)‐independent set / of G, then the subgraph outside any longest cycle contains no path of length k − 1. In this paper, we are going to prove that, if G is a k‐connected claw‐free (K1,3‐free) graph of order n such that magnified image for any (k + 1)‐independent set /, then G contains a Hamilton cycle. The theorem in this paper implies Bondy's conjecture in the case of claw‐free graphs.
claw-free graphs, Eulerian and Hamiltonian graphs, Extremal problems in graph theory, independent set, Hamiltonian cycle, Bondy's conjecture
claw-free graphs, Eulerian and Hamiltonian graphs, Extremal problems in graph theory, independent set, Hamiltonian cycle, Bondy's conjecture
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