IDEAS home Printed from https://ideas.repec.org/a/hin/jnddns/5649584.html
   My bibliography  Save this article

Dynamical Analysis of a Computer Virus Model with Delays

Author

Listed:
  • Juan Liu
  • Carlo Bianca
  • Luca Guerrini

Abstract

An SIQR computer virus model with two delays is investigated in the present paper. The linear stability conditions are obtained by using characteristic root method and the developed asymptotic analysis shows the onset of a Hopf bifurcation occurs when the delay parameter reaches a critical value. Moreover the direction of the Hopf bifurcation and stability of the bifurcating period solutions are investigated by using the normal form theory and the center manifold theorem. Finally, numerical investigations are carried out to show the feasibility of the theoretical results.

Suggested Citation

  • Juan Liu & Carlo Bianca & Luca Guerrini, 2016. "Dynamical Analysis of a Computer Virus Model with Delays," Discrete Dynamics in Nature and Society, Hindawi, vol. 2016, pages 1-21, November.
    • Handle: RePEc:hin:jnddns:5649584
    DOI: 10.1155/2016/5649584
    as

    Download full text from publisher

    File URL: http://downloads.hindawi.com/journals/DDNS/2016/5649584.pdf
    Download Restriction: no
    File URL: http://downloads.hindawi.com/journals/DDNS/2016/5649584.xml
    Download Restriction: no
    File URL: https://libkey.io/10.1155/2016/5649584?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
    ---><---

    Citations

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


    Cited by:

    1. Akgül, Ali & Fatima, Umbreen & Iqbal, Muhammad Sajid & Ahmed, Nauman & Raza, Ali & Iqbal, Zafar & Rafiq, Muhammad, 2021. "A fractal fractional model for computer virus dynamics," Chaos, Solitons & Fractals, Elsevier, vol. 147(C).

    More about this item

    Statistics

    Access and download statistics

    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:hin:jnddns:5649584. 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: Mohamed Abdelhakeem (email available below). General contact details of provider: https://www.hindawi.com .

    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.