IDEAS home Printed from https://ideas.repec.org/a/hin/jjmath/7660174.html
   My bibliography  Save this article

An Integer Linear Programming Model for Partially Ordered Sets

Author

Listed:
  • Elsayed Badr
  • I.M. Selim
  • Hoda Mostafa
  • Hala Attiya
  • Mehar Ali Malik

Abstract

Linear programming is an important approach that is used to represent a large class of combinatorial optimization problems. The simplex algorithm is one of the algorithms for solving linear programming problems with exponential time complexity. Fortunately, this algorithm solves real-world problems with polynomial time complexity. In particular, a new Integer Linear Programming model (ILPM) is proposed for partially ordered sets. Robert Dilworth’s Decomposition theorem is formulated by ILPM and proves its correctness using the paradigm of strong duality in linear programming. Finally, ILPM is run on fifteen benchmark partially ordered sets for finding their width. The computational experiments show the validity of the proposed model.

Suggested Citation

  • Elsayed Badr & I.M. Selim & Hoda Mostafa & Hala Attiya & Mehar Ali Malik, 2022. "An Integer Linear Programming Model for Partially Ordered Sets," Journal of Mathematics, Hindawi, vol. 2022, pages 1-9, September.
    • Handle: RePEc:hin:jjmath:7660174
    DOI: 10.1155/2022/7660174
    as

    Download full text from publisher

    File URL: http://downloads.hindawi.com/journals/jmath/2022/7660174.pdf
    Download Restriction: no
    File URL: http://downloads.hindawi.com/journals/jmath/2022/7660174.xml
    Download Restriction: no
    File URL: https://libkey.io/10.1155/2022/7660174?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
    ---><---

    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:jjmath:7660174. 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.