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A Remark on a Graph-Covering Conjecture of D. R. Woodall

✍ Scribed by Zelinka, B.


Book ID
120097741
Publisher
Oxford University Press
Year
1973
Tongue
English
Weight
46 KB
Volume
s2-6
Category
Article
ISSN
0024-6107

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Dirac proved in 1952 that every 2-connected graph of order n and minimum degree k admits a cycle of length at least minfn; 2kg: As a possible improvement, Woodall conjectured in 1975 that if a 2-connected graph of order n has at least n 2 ΓΎ k vertices of degree at least k; then it has a cycle of len

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