Title of article :
On the limit behavior of recurrence coefficients for multiple orthogonal polynomials Original Research Article
Author/Authors :
A.I. Aptekarev، نويسنده , , V. Kalyagin، نويسنده , , G. L?pez Lagomasino، نويسنده , , I.A. Rocha، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2006
Abstract :
In this paper we investigate general properties of the coefficients in the recurrence relation satisfied by multiple orthogonal polynomials. The results include as particular cases Angelesco and Nikishin systems.
Keywords :
* Limit periodic coefficients , * Hermite–Padé orthogonal polynomials , * Nikishin systems , * Angelesco systems , * Ratio asymptotic , * Recurrence relation , * Simultaneous orthogonality
Journal title :
Journal of Approximation Theory
Journal title :
Journal of Approximation Theory
