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    李平, 施劲松, 李瑞林. 图的距离谱半径的界[J]. 华东理工大学学报(自然科学版), 2010, (6): 859-861.
    引用本文: 李平, 施劲松, 李瑞林. 图的距离谱半径的界[J]. 华东理工大学学报(自然科学版), 2010, (6): 859-861.
    LI Ping, SHI Jin-song, LI Rui-lin. Bounds of Distance Spectral Radius of Graph[J]. Journal of East China University of Science and Technology, 2010, (6): 859-861.
    Citation: LI Ping, SHI Jin-song, LI Rui-lin. Bounds of Distance Spectral Radius of Graph[J]. Journal of East China University of Science and Technology, 2010, (6): 859-861.

    图的距离谱半径的界

    Bounds of Distance Spectral Radius of Graph

    • 摘要: 图的邻接谱、拉普拉斯谱已得到了广泛的研究,但关于图的距离谱的研究结果却很少。本文给出了距离谱半径的可达上下界为mini,j=1,2,…,nkikj≤u(G)≤maxi,j=1,2,…,nkikj

       

      Abstract: The spectrum of adjacency and Laplacian matrices of graphs have been well researched, but we know less about distance spectral of graphs. This paper presents the upper and lower bounds of distance spectral radius: mini,j=1,2,…,nkikj≤u(G)≤maxi,j=1,2,…,nkikj.

       

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