Uniform asymptotic expansions for the zeros of Bessel functions
DOI10.1137/23M1611269MaRDI QIDQ6621313
Publication date: 18 October 2024
Published in: SIAM Journal on Mathematical Analysis (Search for Journal in Brave)
Asymptotic approximations, asymptotic expansions (steepest descent, etc.) (41A60) Zeros of polynomials, rational functions, and other analytic functions of one complex variable (e.g., zeros of functions with bounded Dirichlet integral) (30C15) Singular perturbations, turning point theory, WKB methods for ordinary differential equations (34E20) Real polynomials: location of zeros (26C10) Bessel and Airy functions, cylinder functions, ({}_0F_1) (33C10) Asymptotic expansions of solutions to ordinary differential equations (34E05)
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