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新疆大学数学与系统科学学院,喀什师范学院数理系,新疆大学数学与系统科学学院 新疆乌鲁木齐830046 喀什师范学院数理系,新疆喀什844006,新疆喀什844006,新疆,乌鲁木齐,830046
Published:2008
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[1]吕明富,杜淅霞,买吐肉孜·买司地克.2-连通P_3-支配图的哈密尔顿性[J].新疆大学学报(自然科学版),2008,No.110(02):162-167.
吕明富, 杜淅霞, 买吐肉孜·买司地克. 2-连通P3-支配图的哈密尔顿性[J]. Journal of Xinjiang University (Natural Science Edition in Chinese and English), 2008, 110(2): 162-167.
[1]吕明富,杜淅霞,买吐肉孜·买司地克.2-连通P_3-支配图的哈密尔顿性[J].新疆大学学报(自然科学版),2008,No.110(02):162-167. DOI:
吕明富, 杜淅霞, 买吐肉孜·买司地克. 2-连通P3-支配图的哈密尔顿性[J]. Journal of Xinjiang University (Natural Science Edition in Chinese and English), 2008, 110(2): 162-167. DOI:
设G是n阶2-连通P3-支配图
我们证明了如果δ≥n/4
则G是哈密尔顿的或G∈F∪{K2
3
K1
1
3}
这里F是一类已知的2-连通非哈密尔顿图.
Let G be a 2-connected P3-dominated graph of ordern.In this paper we prove that if δ≥n4
then G is Hamiltonian or G∈F∪{K2
where F is a known class of 2-connected nonhamiltonian graphs.
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