• DocumentCode
    965013
  • Title

    Fitting exponentials: an interest in rates

  • Author

    O´Leary, D.P.

  • Volume
    6
  • Issue
    3
  • fYear
    2004
  • Firstpage
    66
  • Lastpage
    69
  • Abstract
    We study efficient algorithms for solving problems with exponentials. In this paper, we investigate the problem of fitting a sum of exponential functions to data. This problem occurs in many real-world situations, but we´ll see that for many data sets, the solution is not well determined.
  • Keywords
    least squares approximations; singular value decomposition; SVD; exponential functions; exponentials; matrix decomposition; problem solving; real-world situations; singular value decomposition; triangular matrix; Chemical engineering; Matrix decomposition; Noise measurement; Predictive models; Roundoff errors; Singular value decomposition; Size measurement;
  • fLanguage
    English
  • Journal_Title
    Computing in Science & Engineering
  • Publisher
    ieee
  • ISSN
    1521-9615
  • Type

    jour

  • DOI
    10.1109/MCISE.2004.1289311
  • Filename
    1289311
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=965013