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Mathematics of Computation

Published by the American Mathematical Society since 1960 (published as Mathematical Tables and other Aids to Computation 1943-1959), Mathematics of Computation is devoted to research articles of the highest quality in computational mathematics.

ISSN 1088-6842 (online) ISSN 0025-5718 (print)

The 2020 MCQ for Mathematics of Computation is 1.78.

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The generalized integro-exponential function
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by M. S. Milgram PDF
Math. Comp. 44 (1985), 443-458 Request permission

Abstract:

The generalized integro-exponential function is defined in terms of the exponential integral (incomplete gamma function) and its derivatives with respect to order. A compendium of analytic results is given in one section. Rational minimax approximations sufficient to permit the computation of the first six first-order functions are reported in another section.
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Additional Information
  • © Copyright 1985 American Mathematical Society
  • Journal: Math. Comp. 44 (1985), 443-458
  • MSC: Primary 33A70; Secondary 65D15
  • DOI: https://doi.org/10.1090/S0025-5718-1985-0777276-4
  • MathSciNet review: 777276