Integer-Magic Spectra of Sun Graphs
學年 100
學期 1
出版（發表）日期 2011-10-01
作品名稱 Integer-Magic Spectra of Sun Graphs
作品名稱（其他語言）
著者 Fu, Chin-Mei; Jhuang, Nan-Hua; Lin, Yuan-Lung
單位 淡江大學數學學系
出版者 Winnipeg: Charles Babbage Research Centre
著錄名稱、卷期、頁數 ARS Combinatoria 103, pp.55-64
摘要 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.
關鍵字 Integer-magic spectra;Group-magic;Sun graphs
語言 en
ISSN 0381-7032
期刊性質 國外
收錄於 SCI
產學合作
通訊作者
審稿制度 是
國別 CAN
公開徵稿
出版型式 ,電子版,紙本
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