IDEAS home Printed from https://ideas.repec.org/a/eee/matcom/v50y1999i1p323-329.html
   My bibliography  Save this article

An adaptive LSQR algorithm for computing discontinuous solutions in deconvolution problems

Author

Listed:
  • Sánchez-Ávila, C.
  • Garcı́a-Moreno, J.A.

Abstract

Ill-posed problems described by first-kind Fredholm equations appear in many interesting practical cases in engineering or mathematical physics, such as the inverse problem of signal deconvolution, and require regularization techniques to get adequate solutions ([C. Sánchez-Ávila, A.R. Figueiras-Vidal, J. Comp. Appl. Math. 72 (1996) 21–39] and [A.N. Tikhonov, A.V. Goncharsky, V.V. Stepanov, A.G. Yagola, Numerical Methods for the Solution of Ill-Posed Problems, Kluwer Academic Publishers, Dordrecht, 1995]).

Suggested Citation

  • Sánchez-Ávila, C. & Garcı́a-Moreno, J.A., 1999. "An adaptive LSQR algorithm for computing discontinuous solutions in deconvolution problems," Mathematics and Computers in Simulation (MATCOM), Elsevier, vol. 50(1), pages 323-329.
    • Handle: RePEc:eee:matcom:v:50:y:1999:i:1:p:323-329
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0378475499000804
    Download Restriction: Full text for ScienceDirect subscribers only
    ---><---

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

    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:matcom:v:50:y:1999:i:1:p:323-329. 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: http://www.journals.elsevier.com/mathematics-and-computers-in-simulation/ .

    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.