Calculation of generalized secant integral using binomial coefficients

Guseinov I., Mamedov B.

APPLIED RADIATION AND ISOTOPES, cilt.60, sa.5, ss.689-692, 2004 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 60 Sayı: 5
  • Basım Tarihi: 2004
  • Doi Numarası: 10.1016/j.apradiso.2003.10.010
  • Dergi Adı: APPLIED RADIATION AND ISOTOPES
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.689-692
  • Çanakkale Onsekiz Mart Üniversitesi Adresli: Hayır

Özet

A single series expansion relation is derived for the generalized secant (GS) integral in terms of binomial coefficients, exponential integrals and incomplete gamma functions. The convergence of the series is tested by the concrete cases of parameters. The formulas given in this study for the evaluation of GS integral show good rate of convergence and numerical stability. (C) 2003 Elsevier Ltd. All rights reserved.