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Title: | On Edge-Hamiltonian Property of Cayley Graphs | Authors: | Chen, C.C. | Issue Date: | 1988 | Citation: | Chen, C.C. (1988). On Edge-Hamiltonian Property of Cayley Graphs. Annals of Discrete Mathematics 38 (1-3) : 29-33. ScholarBank@NUS Repository. | Abstract: | Let G be a group generated by X. A Cayley graph over G is defined as a graph G(X) whose vertex set is G and whose edge set consists of all unordered pairs [a,b] with a, b ε{lunate} G and a-1b ε{lunate} X ∩ X-1, where X-1 denotes the set {x-1 {divides} x ε{lunate} X}. When X is a minimal generating set or each element of X is of even order, it can be shown that G(X) is Hamiltonian if it is edge-Hamiltonian. Hence every Cayley graph of order a power of 2 is edge-Hamiltonian. © 1988. | Source Title: | Annals of Discrete Mathematics | URI: | http://scholarbank.nus.edu.sg/handle/10635/104504 | ISSN: | 0012365X 01675060 |
Appears in Collections: | Staff Publications |
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