in terms of Airy functions
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21—30 of 52 matching pages
21: 9.8 Modulus and Phase
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§9.8(i) Definitions
… ►(These definitions of and differ from Abramowitz and Stegun (1964, Chapter 10), and agree more closely with those used in Miller (1946) and Olver (1997b, Chapter 11).) … ►§9.8(ii) Identities
… ►§9.8(iii) Monotonicity
… ►22: 18.24 Hahn Class: Asymptotic Approximations
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►In particular, asymptotic formulas in terms of elementary functions are given when is real and fixed.
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►This expansion is in terms of the parabolic cylinder function and its derivative.
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►This expansion is in terms of confluent hypergeometric functions.
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►Both expansions are in terms of parabolic cylinder functions.
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Approximations in Terms of Laguerre Polynomials
…23: 9.7 Asymptotic Expansions
§9.7 Asymptotic Expansions
… ►§9.7(iii) Error Bounds for Real Variables
… ►In (9.7.9)–(9.7.12) the th error term in each infinite series is bounded in magnitude by the first neglected term and has the same sign, provided that the following term in the series is of opposite sign. … ►The th error term in (9.7.5) and (9.7.6) is bounded in magnitude by the first neglected term multiplied by … ►24: 16.18 Special Cases
§16.18 Special Cases
►The and functions introduced in Chapters 13 and 15, as well as the more general functions introduced in the present chapter, are all special cases of the Meijer -function. …As a corollary, special cases of the and functions, including Airy functions, Bessel functions, parabolic cylinder functions, Ferrers functions, associated Legendre functions, and many orthogonal polynomials, are all special cases of the Meijer -function. Representations of special functions in terms of the Meijer -function are given in Erdélyi et al. (1953a, §5.6), Luke (1969a, §§6.4–6.5), and Mathai (1993, §3.10).25: Bibliography L
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Microwave specific attenuation by oblate spheroidal raindrops: An exact analysis of TCS’s in terms of spheroidal wave functions.
J. Electromagn. Waves Appl. 12 (6), pp. 709–711.
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Uniform approximations of Bernoulli and Euler polynomials in terms of hyperbolic functions.
Stud. Appl. Math. 103 (3), pp. 241–258.
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Monotonicity in terms of order of the zeros of the derivatives of Bessel functions.
Proc. Amer. Math. Soc. 108 (2), pp. 387–389.
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Integral representation of the Hankel function in terms of parabolic cylinder functions.
Quart. J. Mech. Appl. Math. 23 (3), pp. 315–327.
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Airy and Bessel Functions by Parallel Integration of ODEs.
In Proceedings of the Sixth SIAM Conference on Parallel
Processing for Scientific Computing, R. F. Sincovec, D. E. Keyes, M. R. Leuze, L. R. Petzold, and D. A. Reed (Eds.),
Philadelphia, PA, pp. 530–538.
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26: 9.12 Scorer Functions
27: Bibliography M
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Two-point quasi-fractional approximations to the Airy function
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J. Comput. Phys. 99 (2), pp. 337–340.
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28: 36.12 Uniform Approximation of Integrals
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►In consequence,
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►This technique can be applied to generate a hierarchy of approximations for the diffraction catastrophes
in (36.2.10) away from , in terms of canonical integrals for .
For example, the diffraction catastrophe defined by (36.2.10), and corresponding to the Pearcey integral (36.2.14), can be approximated by the Airy function
when is large, provided that and are not small.
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►For and see §9.2.
…The coefficients of and are real if is real and is real analytic.
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29: 36.5 Stokes Sets
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