• DocumentCode
    1895186
  • Title

    A New Algorithm for Computing the Determinant Formulas of Matrix Pade-type Approximation

  • Author

    Wu, Yong-sheng ; Gu, Chuan-qing

  • Author_Institution
    Dept. of Math., Shanghai Univ., Shanghai, China
  • Volume
    1
  • fYear
    2012
  • fDate
    23-25 March 2012
  • Firstpage
    656
  • Lastpage
    659
  • Abstract
    Matrix Pade-type approximants(MPTA) was defined by Gu[2]. The determinantal pression of MPTA is discussed. To avoid the direct computation of determinant, a new algorithm via Krylov subspace method is presented.
  • Keywords
    approximation theory; matrix algebra; Krylov subspace method; MPTA; determinant formulas; determinantal pression; matrix pade-type approximation; Approximation algorithms; Approximation methods; Educational institutions; Electronic mail; Polynomials; Symmetric matrices; Lanczos process; Pade-type approximant; determinant formula; symmetric matrix;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Computer Science and Electronics Engineering (ICCSEE), 2012 International Conference on
  • Conference_Location
    Hangzhou
  • Print_ISBN
    978-1-4673-0689-8
  • Type

    conf

  • DOI
    10.1109/ICCSEE.2012.108
  • Filename
    6187864
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1895186