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21: 33.21 Asymptotic Approximations for Large | r |
§33.21 Asymptotic Approximations for Large | r |
§33.21(i) Limiting Forms
§33.21(ii) Asymptotic Expansions
22: 8.20 Asymptotic Expansions of E p ( z )
§8.20(i) Large z
§8.20(ii) Large p
23: Bibliography N
  • G. Nemes (2014b) The resurgence properties of the large order asymptotics of the Anger-Weber function I. J. Class. Anal. 4 (1), pp. 1–39.
  • G. Nemes (2014c) The resurgence properties of the large order asymptotics of the Anger-Weber function II. J. Class. Anal. 4 (2), pp. 121–147.
  • G. Nemes (2015b) On the large argument asymptotics of the Lommel function via Stieltjes transforms. Asymptot. Anal. 91 (3-4), pp. 265–281.
  • G. Nemes (2017b) Error Bounds for the Large-Argument Asymptotic Expansions of the Hankel and Bessel Functions. Acta Appl. Math. 150, pp. 141–177.
  • G. Nemes (2018) Error bounds for the large-argument asymptotic expansions of the Lommel and allied functions. Stud. Appl. Math. 140 (4), pp. 508–541.
  • 24: 10.40 Asymptotic Expansions for Large Argument
    §10.40 Asymptotic Expansions for Large Argument
    Products
    ν -Derivative
    §10.40(iv) Exponentially-Improved Expansions
    25: 11.13 Methods of Computation
    Although the power-series expansions (11.2.1) and (11.2.2), and the Bessel-function expansions of §11.4(iv) converge for all finite values of z , they are cumbersome to use when | z | is large owing to slowness of convergence and cancellation. For large | z | and/or | ν | the asymptotic expansions given in §11.6 should be used instead. … Then from the limiting forms for small argument (§§11.2(i), 10.7(i), 10.30(i)), limiting forms for large argument (§§11.6(i), 10.7(ii), 10.30(ii)), and the connection formulas (11.2.5) and (11.2.6), it is seen that 𝐇 ν ( x ) and 𝐋 ν ( x ) can be computed in a stable manner by integrating forwards, that is, from the origin toward infinity. The solution 𝐊 ν ( x ) needs to be integrated backwards for small x , and either forwards or backwards for large x depending whether or not ν exceeds 1 2 . …
    26: 28.34 Methods of Computation
  • (b)

    Use of asymptotic expansions and approximations for large q (§§28.8(i), 28.16). See also Zhang and Jin (1996, pp. 482–485).

  • (b)

    Use of asymptotic expansions and approximations for large q (§§28.8(ii)28.8(iv)).

  • (c)

    Use of asymptotic expansions for large z or large q . See §§28.25 and 28.26.

  • 27: 29.16 Asymptotic Expansions
    The approximations for Lamé polynomials hold uniformly on the rectangle 0 z K , 0 z K , when n k and n k assume large real values. …
    28: 33.10 Limiting Forms for Large ρ or Large | η |
    §33.10 Limiting Forms for Large ρ or Large | η |
    §33.10(i) Large ρ
    §33.10(ii) Large Positive η
    §33.10(iii) Large Negative η
    29: Ronald F. Boisvert
    He is also Editor at Large for the DLMF Project. …
    30: 28.26 Asymptotic Approximations for Large q
    §28.26 Asymptotic Approximations for Large q
    §28.26(ii) Uniform Approximations