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On hamiltonicity of 2-connected claw-free graphs

โœ Scribed by Run-li Tian, Li-ming Xiong


Book ID
113089978
Publisher
SP Editorial Committee of Applied Mathematics - A Journal of Chinese Universities
Year
2012
Tongue
English
Weight
214 KB
Volume
27
Category
Article
ISSN
1005-1031

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In this paper, we give the following result: Let G be a 2-connected graph of order PZ> 13 and nd2az -3, where 02 = min{d(u) + d(u): uz'.$E(G)}. If the set of claw-centers of G is independent, then either G is hamiltonian or G belongs to three classes of exceptional graphs. The bound n <202 -3 is sha

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