IDEAS home Printed from https://ideas.repec.org/a/eee/apmaco/v268y2015icp534-546.html
   My bibliography  Save this article

Second order Randić index of fluoranthene-type benzenoid systems

Author

Listed:
  • Li, Fengwei
  • Ye, Qingfang

Abstract

Fluoranthene-type benzenoid system are polycyclic conjugated molecules consisting of two benzenoid fragments, connected by two carbon–carbon bonds so as to form a five-membered ring. fluoranthene-type benzenoid system and its congeners are compounds which, in view of their chemical and physical properties, belong among benzenoid hydrocarbons. Let F denotes a fluoranthene-type benzenoid system, whose second order Randić index is denoted by R2(F). In this paper, we give the expression of R2(F) in terms of their inlet features. And we find the minimal and maximal value of the second order Randić index over the set of cata-catacondensed fluoranthene-type benzenoid systems, and characterize their corresponding graphs.

Suggested Citation

  • Li, Fengwei & Ye, Qingfang, 2015. "Second order Randić index of fluoranthene-type benzenoid systems," Applied Mathematics and Computation, Elsevier, vol. 268(C), pages 534-546.
    • Handle: RePEc:eee:apmaco:v:268:y:2015:i:c:p:534-546
    DOI: 10.1016/j.amc.2015.06.056
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0096300315008371
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.amc.2015.06.056?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.

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Li, Fengwei & Ye, Qingfang, 2016. "The general connectivity indices of fluoranthene-type benzenoid systems," Applied Mathematics and Computation, Elsevier, vol. 273(C), pages 897-911.
    2. Li, Fengwei & Broersma, Hajo & Rada, Juan & Sun, Yuefang, 2018. "Extremal benzenoid systems for two modified versions of the Randić index," Applied Mathematics and Computation, Elsevier, vol. 337(C), pages 14-24.

    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:268:y:2015:i:c:p:534-546. 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.

    We have no bibliographic references for this item. You can help adding them by using 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.