• DocumentCode
    1111994
  • Title

    On the connection between IRLS and Gauss\´ method for l1inversion: Comments on "Fast algorithms for lpdeconvolution"

  • Author

    Scales, John A. ; Treitel, Sven

  • Author_Institution
    Amoco Production Company Research Center, Tulsa, OK
  • Volume
    35
  • Issue
    4
  • fYear
    1987
  • fDate
    4/1/1987 12:00:00 AM
  • Firstpage
    581
  • Lastpage
    582
  • Abstract
    We discuss the relation between the iteratively reweighted least squares (IRLS) method described by Yarlagadda et al. and the standard linear programming approach to computing l1inverses. In particular, we discuss why these methods may give significantly different results.
  • Keywords
    Acoustics; Gaussian processes; Iterative algorithms; Iterative methods; Least squares approximation; Least squares methods; Linear programming; Linear systems; Nonlinear equations; Vectors;
  • fLanguage
    English
  • Journal_Title
    Acoustics, Speech and Signal Processing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0096-3518
  • Type

    jour

  • DOI
    10.1109/TASSP.1987.1165175
  • Filename
    1165175
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1111994