Szegö Transformations and Rational Spectral Transformations for Associated Polynomials Articles uri icon

publication date

  • January 2009

start page

  • 730

end page

  • 738

issue

  • 3

volume

  • 233

international standard serial number (ISSN)

  • 0377-0427

electronic international standard serial number (EISSN)

  • 1879-1778

abstract

  • In this contribution we analyze rational spectral transformations related to associated polynomials with respect to probability measures supported on the interval [−1, 1]. The connection with rational spectral transformations of measures supported on the unit circle using the Szegő transformation is presented.