• Title of article

    A semiclassical perspective on multivariate orthogonal polynomials

  • Author/Authors

    ءlvarez de Morales، نويسنده , , Marيa and Fernلndez، نويسنده , , Lidia and Pérez، نويسنده , , Teresa E. and Piٌar، نويسنده , , Miguel A.، نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 2008
  • Pages
    10
  • From page
    447
  • To page
    456
  • Abstract
    Differential properties for orthogonal polynomials in several variables are studied. We consider multivariate orthogonal polynomials whose gradients satisfy some quasi-orthogonality conditions. We obtain several characterizations for these polynomials including the analogues of the semiclassical Pearson differential equation, the structure relation and a differential-difference equation.
  • Keywords
    Semiclassical orthogonal polynomials , Orthogonal polynomials in several variables
  • Journal title
    Journal of Computational and Applied Mathematics
  • Serial Year
    2008
  • Journal title
    Journal of Computational and Applied Mathematics
  • Record number

    1554275

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=1554275