IDEAS home Printed from https://ideas.repec.org/a/eee/apmaco/v443y2023ics0096300322008578.html
   My bibliography  Save this article

Distance spectral radius of the complements of trees with fixed parameters

Author

Listed:
  • Liu, Kang
  • Li, Dan
  • Chen, Yuanyuan
  • Li, Yuanjing

Abstract

Let G be a simple connected graph and Gc be the complement of G. Denote by dG(u,v) the distance between the vertices u and v which is the length of the shortest path between u and v in G. Let D(G)=(dG(u,v))n×n be the distance matrix of G and λ1(D(G)) denote the distance spectral radius of G. In this paper, we characterize the unique graphs with maximum distance spectral radius among all the complements of trees of order n with fixed maximum degree, pendent vertices, diameter and perfect matchings, respectively.

Suggested Citation

  • Liu, Kang & Li, Dan & Chen, Yuanyuan & Li, Yuanjing, 2023. "Distance spectral radius of the complements of trees with fixed parameters," Applied Mathematics and Computation, Elsevier, vol. 443(C).
    • Handle: RePEc:eee:apmaco:v:443:y:2023:i:c:s0096300322008578
    DOI: 10.1016/j.amc.2022.127789
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0096300322008578
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.amc.2022.127789?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Li, Dan & Wang, Guoping & Meng, Jixiang, 2017. "Some results on the distance and distance signless Laplacian spectral radius of graphs and digraphs," Applied Mathematics and Computation, Elsevier, vol. 293(C), pages 218-225.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Qin, Rui & Li, Dan & Meng, Jixiang, 2021. "On the Dα−spectral radius of two types of graphs," Applied Mathematics and Computation, Elsevier, vol. 396(C).
    2. Weige Xi & Lixiang Cai & Wutao Shang & Yidan Su, 2023. "On the General Sum Distance Spectra of Digraphs," Mathematics, MDPI, vol. 11(2), pages 1-14, January.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:apmaco:v:443:y:2023:i:c:s0096300322008578. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: https://www.journals.elsevier.com/applied-mathematics-and-computation .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.