图的补图谱半径和泛圈性
도적보도보반경화범권성
Spectral Radius of Complement Graphs and Pancyclism of Graphs
  • 万方数据
    黄山学院学报 황산학원학보
    JOURNAL OF HUANGSHAN UNIVERSITY
    2012年 3期 8-9 ,共2页

    朱五华%倪贝贝%孙亮

    주오화%예패패%손량

    补图%谱半径%闭包%Hamilton圈%泛圈图 補圖%譜半徑%閉包%Hamilton圈%汎圈圖
    보도%보반경%폐포%Hamilton권%범권도
    complement graph%spectral radius%closure%Hamilton cycle%Pancyclic graph
    设C=（y，司是一个n阶简单图，若对于每一个k（3≤k≤n），G都含有长度为k的圈Gk则称G为泛圈图。利用图的闭包理论研究图的补图谱半径的界，讨论了泛圈图存在的一个谱条件。
    설C=（y，사시일개n계간단도，약대우매일개k（3≤k≤n），G도함유장도위k적권Gk칙칭G위범권도。이용도적폐포이론연구도적보도보반경적계，토론료범권도존재적일개보조건。
    Letbe a simple graph of order, is called pancyclic graph if it contains a cycle of length for all . In this paper we discuss the existence of some spectral conditions of pancyclic graph by using bounds of spectral radius with closure theory of the Complement of a graph.
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