Exponential bounds for the logarithmic derivative of Whittaker functions

DOI10.1090/proc/16549OpenAlexW4377989761MaRDI QIDQ6095817

Unnamed Author, Árpád Baricz

Publication date: 8 September 2023

Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1090/proc/16549

zbMATH Keywords

asymptotic expansionexponential boundsWhittaker functionslogarithmic derivativegeometrical convexityWhittaker differential equation

Mathematics Subject Classification ID

Asymptotic approximations, asymptotic expansions (steepest descent, etc.) (41A60) Monotonic functions, generalizations (26A48) Confluent hypergeometric functions, Whittaker functions, ({}_1F_1) (33C15) Linear ordinary differential equations and systems in the complex domain (34M03)

Cites Work

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