It is well known that the Petersen graph does not contain a Hamilton cycle. In 1983 Alspach completely determined which Generalized Petersen graphs are Hamiltonian [1]. In this paper we define a larger class of graphs which includes the Generalized Petersen graphs as a special case, and determine which graphs in this larger class are Hamiltonian, and which are 1-factorable. We call this larger class spoked Cayley graphs.
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Shanghai Maritime Univ, Coll Arts & Sci, Shanghai 201306, Peoples R ChinaShanghai Maritime Univ, Coll Arts & Sci, Shanghai 201306, Peoples R China
Lu, Weihua
Yang, Chao
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Shanghai Univ Engn Sci, Sch Math Phys & Stat, Shanghai 201620, Peoples R ChinaShanghai Maritime Univ, Coll Arts & Sci, Shanghai 201306, Peoples R China
Yang, Chao
Ren, Han
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East China Normal Univ, Dept Math, Shanghai 200241, Peoples R China
Shanghai Key Lab PMMP, Shanghai 200241, Peoples R ChinaShanghai Maritime Univ, Coll Arts & Sci, Shanghai 201306, Peoples R China
机构:
Hubei Univ, Fac Math & Stat, Hubei Key Lab Appl Math, Wuhan 430062, Peoples R ChinaHubei Univ, Fac Math & Stat, Hubei Key Lab Appl Math, Wuhan 430062, Peoples R China
Liu, Huiqing
Lu, Mei
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Tsinghua Univ, Dept Math Sci, Beijing 100084, Peoples R ChinaHubei Univ, Fac Math & Stat, Hubei Key Lab Appl Math, Wuhan 430062, Peoples R China
Lu, Mei
Zhang, Shunzhe
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Hubei Univ, Fac Math & Stat, Hubei Key Lab Appl Math, Wuhan 430062, Peoples R ChinaHubei Univ, Fac Math & Stat, Hubei Key Lab Appl Math, Wuhan 430062, Peoples R China