Uniform Asymptotic Formula for Orthogonal Polynomials with Exponential Weight

DOI10.1137/S0036141098344671zbMath0960.41023OpenAlexW2001012227MaRDI QIDQ4509921

Wei-Yuan Qiu, Roderick Wong

Publication date: 19 October 2000

Published in: SIAM Journal on Mathematical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/s0036141098344671

zbMATH Keywords

orthogonal polynomialszerosturning pointuniform asymptotic expansionexponential weight

Mathematics Subject Classification ID

Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.) (33C45) Asymptotic approximations, asymptotic expansions (steepest descent, etc.) (41A60)

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