relations to Dawson integral and exponential integral
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1: 7.5 Interrelations
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2: 12.7 Relations to Other Functions
§12.7 Relations to Other Functions
►§12.7(i) Hermite Polynomials
… ►§12.7(ii) Error Functions, Dawson’s Integral, and Probability Function
… ►§12.7(iii) Modified Bessel Functions
… ►§12.7(iv) Confluent Hypergeometric Functions
…3: Bibliography C
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Table of integrals of squared Jacobian elliptic functions and reductions of related hypergeometric -functions.
Math. Comp. 75 (255), pp. 1309–1318.
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A numerical method for generalized exponential integrals.
Comput. Math. Appl. 14 (4), pp. 261–268.
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Chebyshev approximations for Dawson’s integral.
Math. Comp. 24 (109), pp. 171–178.
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Performance evaluation of programs related to the real gamma function.
ACM Trans. Math. Software 17 (1), pp. 46–54.
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Applications of the complex exponential integral.
Math. Comp. 15 (73), pp. 1–6.
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4: 7.2 Definitions
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, , and are entire functions of , as is in the next subsection.
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§7.2(ii) Dawson’s Integral
… ►§7.2(iii) Fresnel Integrals
… ►§7.2(iv) Auxiliary Functions
… ►§7.2(v) Goodwin–Staton Integral
…5: 7.1 Special Notation
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►Unless otherwise noted, primes indicate derivatives with respect to the argument.
►The main functions treated in this chapter are the error function ; the complementary error functions and ; Dawson’s integral
; the Fresnel integrals
, , and ; the Goodwin–Staton integral
; the repeated integrals of the complementary error function ; the Voigt functions and .
►Alternative notations are , , , , , , , .
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6: 8.11 Asymptotic Approximations and Expansions
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►in both cases uniformly with respect to bounded real values of .
For Dawson’s integral
see §7.2(ii).
…For related expansions involving Hermite polynomials see Pagurova (1965).
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►This reference also contains explicit formulas for the coefficients in terms of Stirling numbers.
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►With , an asymptotic expansion of follows from (8.11.14) and (8.11.16).
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