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Algorithm 556: Exponential Integrals [S13]
Full text PdfPdf (423 KB)
Source ACM Transactions on Mathematical Software (TOMS) archive
Volume 6 ,  Issue 3  (September 1980) table of contents
Pages: 420 - 428  
Year of Publication: 1980
ISSN:0098-3500
Author
Donald E. Amos  Numerical Mathematics Division, Sandia Laboratories, Albuquerque, NM
Publisher
ACM  New York, NY, USA
Bibliometrics
Downloads (6 Weeks): 5,   Downloads (12 Months): 27,   Citation Count: 5
Additional Information:

appendices and supplements   references   cited by   index terms   collaborative colleagues  

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DOI Bookmark: Use this link to bookmark this Article: http://doi.acm.org/10.1145/355900.355913
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APPENDICES and SUPPLEMENTS
gZipEXPINT (556.gz) (10 KB)
sequences of exponential integrals E(n+k, x), k=0, 1, ..., m-1 for n.ge.1, and x.ge.0
Gams: C5


REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

1
Donald E. Amos, Computation of Exponential Integrals, ACM Transactions on Mathematical Software (TOMS), v.6 n.3, p.365-377, Sept. 1980  [doi>10.1145/355900.355908]

CITED BY  5
D. E. Amos, Uniform Asymptotic Expansions for Exponential Integrals E_n(x) and Bickley Functions Kin (x), ACM Transactions on Mathematical Software (TOMS), v.9 n.4, p.467-479, Dec. 1983
Donald E. Amos, Computation of exponential integrals of a complex argument, ACM Transactions on Mathematical Software (TOMS), v.16 n.2, p.169-177, June 1990
Donald E. Amos, Algorithms 683: a portable FORTRAN subroutine for exponential integrals of a complex argument, ACM Transactions on Mathematical Software (TOMS), v.16 n.2, p.178-182, June 1990
D. E. Amos, Algorithm 609: A Portable FORTRAN Subroutine for the Bickley Functions Kin (x), ACM Transactions on Mathematical Software (TOMS), v.9 n.4, p.480-493, Dec. 1983
Frank E. Harris, Incomplete Bessel, generalized incomplete gamma, or leaky aquifer functions, Journal of Computational and Applied Mathematics, v.215 n.1, p.260-269, May, 2008

INDEX TERMS

Primary Classification:
  G. Mathematics of Computing

Additional Classification:
  D. Software
  D.3 PROGRAMMING LANGUAGES
      D.3.2 Language Classifications

          Nouns: FORTRAN

  F. Theory of Computation
  F.2 ANALYSIS OF ALGORITHMS AND PROBLEM COMPLEXITY
      F.2.2 Nonnumerical Algorithms and Problems
          Subjects: Geometrical problems and computations

  G. Mathematics of Computing
  G.2 DISCRETE MATHEMATICS


General Terms:
Algorithms, Languages, Theory

Collaborative Colleagues:
Donald E. Amos: colleagues

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