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Dirac-type generalizations concerning large cycles in graphs
2009
Discrete Mathematics
Bondy conjectured a common generalization of various results in hamiltonian graph theory concerning Hamilton and dominating cycles by introducing a notion of PD λ -cycles (cycles that dominate all paths of lengths at least λ). We show that the minimum degree version of Bondy's conjecture is true (along with the reverse version) if PD λ -cycles are replaced by CD λ -cycles (cycles that dominate all cycles of lengths at least λ). Fraisse proved a minimum degree generalization including a theorem
doi:10.1016/j.disc.2008.03.011
fatcat:vz3cqivbynerzgjdzcfadypykq