Brief Communications

Asymptotic Behavior of Semiclassical Jointly-Orthogonal Polynomials of Bessel–Laguerre Type

R. È. Akhmedov

M. V. Lomonosov Moscow State University

Keywords: semiclassical joint orthogonality polynomial, Jacobi–Jacobi polynomial, Rodrigues formula, asymptotic behavior of orthogonal polynomials, saddle-point method.

Received: 05.03.2007

DOI: 10.4213/mzm4529

 English version: Mathematical Notes, 2008, 83:3, 420–423

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