Title of article :
Asymptotics for multiple Meixner polynomials
Author/Authors :
Aptekarev، نويسنده , , A. and Arvesْ، نويسنده , , J.، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2014
Abstract :
We study the asymptotic behavior of multiple Meixner polynomials of first and second kind, respectively [6]. We use an algebraic function formulation for the solution of the equilibrium problem with constraint to describe their zero distribution. Moreover, analyzing the limiting behavior of the coefficients of the recurrence relations for Multiple Meixner polynomials we obtain the main term of their asymptotics.
Keywords :
nth-root asymptotics , Recurrence relations , Discrete orthogonal polynomials , Vector equilibrium with external field and constraint , Multiple orthogonal polynomials
Journal title :
Journal of Mathematical Analysis and Applications
Journal title :
Journal of Mathematical Analysis and Applications