A sufficient condition for the existence of a spanning Eulerian subgraph in 2-edge-connected graphs
نویسندگان
چکیده
vVe prove that if G is a 2-edge-connected graph of order n 2: 14 and max{d{u),d(v)} > n3!) for each pair of nonadjacent vertices u~ v of G. then G contains a spanning Eulerian subgraph and hence the line graph of G is Hamiltonian.
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ورودعنوان ژورنال:
- Australasian J. Combinatorics
دوره 15 شماره
صفحات -
تاریخ انتشار 1997