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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/83428


    Title: Integer-Magic Spectra of Sun Graphs
    Authors: Fu, Chin-Mei;Jhuang, Nan-Hua;Lin, Yuan-Lung
    Contributors: 淡江大學數學學系
    Keywords: Integer-magic spectra;Group-magic;Sun graphs
    Date: 2011-10
    Issue Date: 2013-03-19 14:01:37 (UTC+8)
    Publisher: Winnipeg: Charles Babbage Research Centre
    Abstract: Let N be the set of all positive integers, and Zn={0, 1, 2, …, n-1}. For any h ∈ N, a graph G=(V,E) is said to be Zh-magic if there exists a labeling f : E → Zh\{0} such that induced vertex labeling f+ : V → Zh, defined by f+(v)= ∑uv∈Ef(uv), is a constant map. The integer-magic spectrum of G is the set IM(G)={ h ∈ N|G is Zh-magic}. A sun graph is obtained from attaching a path to each pair of adjacent vertices in an n-cycle. In this paper we showed that the integer-magic spectra of sun graphs are completely determined.
    Relation: ARS Combinatoria 103, pp.55-64
    DOI: 10.1007/s10878-007-9052-x
    Appears in Collections:[數學學系暨研究所] 期刊論文

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