IDEAS home Printed from https://ideas.repec.org/a/inm/orinte/v28y1998i5p124-138.html
   My bibliography  Save this article

Repairing Misbehaving Mathematical Programming Models: Concepts and a GAMS-Based Approach

Author

Listed:
  • Bruce A. McCarl

    (Department of Agricultural Economics, Texas A&M University, College Station, Texas 77843-2124)

Abstract

Mathematical-programming formulations can yield faulty answers. Models can be unbounded, infeasible, or optimal with unrealistic answers. I develop techniques for screening mathematical-programming formulations for structural problems pre- and postsolution. The presolution approaches identify problems within single variables and constraints. The postsolution techniques may require model augmentation and rely on theory-based examination of primal and dual solutions. I demonstrate these approaches in the context of linear programming and have computerized them in association with GAMS. They are freely distributed through a web page.

Suggested Citation

  • Bruce A. McCarl, 1998. "Repairing Misbehaving Mathematical Programming Models: Concepts and a GAMS-Based Approach," Interfaces, INFORMS, vol. 28(5), pages 124-138, October.
    • Handle: RePEc:inm:orinte:v:28:y:1998:i:5:p:124-138
    DOI: 10.1287/inte.28.5.124
    as

    Download full text from publisher

    File URL: http://dx.doi.org/10.1287/inte.28.5.124
    Download Restriction: no
    File URL: https://libkey.io/10.1287/inte.28.5.124?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
    ---><---

    References listed on IDEAS

    as
    1. Harvey J. Greenberg, 1994. "How to Analyze the Results of Linear Programs—Part 4: Forcing Substructures," Interfaces, INFORMS, vol. 24(1), pages 121-130, February.
    Full references (including those not matched with items on IDEAS)

    Citations

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


    Cited by:

    1. Frederic H. Murphy, 2005. "ASP, The Art and Science of Practice: Elements of a Theory of the Practice of Operations Research: Expertise in Practice," Interfaces, INFORMS, vol. 35(4), pages 313-322, August.

    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. Yilmaz, Hasan Ümitcan & Kimbrough, Steven O. & van Dinther, Clemens & Keles, Dogan, 2022. "Power-to-gas: Decarbonization of the European electricity system with synthetic methane," Applied Energy, Elsevier, vol. 323(C).
    2. Pannell, David J. & Kingwell, Ross S. & Schilizzi, Steven, 1996. "Debugging Mathematical Programming Models: Principles and Practical Strategies," Review of Marketing and Agricultural Economics, Australian Agricultural and Resource Economics Society, vol. 64(01), pages 1-15, April.
    3. Murphy, Frederic H. & Mudrageda, Murthy & Soyster, Allen L. & Saric, Andrija T. & Stankovic, Aleksandar M., 2010. "The effect of contingency analysis on the nodal prices in the day-ahead market," Energy Policy, Elsevier, vol. 38(1), pages 141-150, January.

    More about this item

    Keywords

    linear programming; application;

    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:inm:orinte:v:28:y:1998:i:5:p:124-138. 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: Chris Asher (email available below). General contact details of provider: https://edirc.repec.org/data/inforea.html .

    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.