DOI QR코드

DOI QR Code

INTEGRAL REPRESENTATIONS FOR SRIVASTAVA'S HYPERGEOMETRIC FUNCTION HB

  • Choi, June-Sang (Department of Mathematics, Dongguk University) ;
  • Hasanov, Anvar (Department of Mathematics, I. M. Gubkin Russian State University of Oil and Gas) ;
  • Turaev, Mamasali (Department of Mathematics, Dongguk University)
  • Received : 2012.04.02
  • Accepted : 2012.05.07
  • Published : 2012.05.31

Abstract

While investigating the Lauricella's list of 14 complete second-order hypergeometric series in three variables, Srivastava noticed the existence of three additional complete triple hypergeometric series of the second order, which were denoted by $H_A$, $H_B$ and $H_C$. Each of these three triple hypergeometric functions $H_A$, $H_B$ and $H_C$ has been investigated extensively in many different ways including, for example, in the problem of finding their integral representations of one kind or the other. Here, in this paper, we aim at presenting further integral representations for the Srivatava's triple hypergeometric function $H_B$.

Keywords

References

  1. P. Appell & J. Kampe de Feriet: Fonctions Hypergeometriques et Hyperspheriques; Polynomes d'Hermite. Gauthier - Villars, Paris, 1926.
  2. J. Choi, A. Hasanov, H.M. Srivastava & M. Turaev: Integral representations for Srivastava's triple hypergeometric functions. Taiwanese J. Math. 15 (2011), 2751-2762. https://doi.org/10.11650/twjm/1500406495
  3. A. Erdelyi, W. Magnus, F. Oberhettinger & F.G. Tricomi: Higher Transcendental Functions. Vol. I, McGraw-Hill Book Company, New York, Toronto and London, 1953.
  4. H. Exton: Hypergeometric functions of three variables. J. Indian Acad. Math. 4 (1982), 113-119.
  5. A. Hasanov & H.M. Srivastava: Some decomposition formulas associated with the Lauricella function $F_A^{(r)}$ and other multiple hypergeometric functions. Appl. Math. Lett. 19 (2006), 113-121. https://doi.org/10.1016/j.aml.2005.03.009
  6. A. Hasanov & H.M. Srivastava: Decomposition formulas associated with the Lauricella multivariable hypergeometric functions. Comput. Math. Appl. 53 (2007), 1119-1128. https://doi.org/10.1016/j.camwa.2006.07.007
  7. A. Hasanov, H.M. Srivastava & M. Turaev: Decomposition formulas for some triple hypergeometric functions. J. Math. Anal. Appl. 324 (2006), 955-969. https://doi.org/10.1016/j.jmaa.2006.01.006
  8. G. Lauricella: Sulle funzioni ipergeometriche a piu variabili. Rend. Circ. Mat. Palermo 7 (1893), 111-158. https://doi.org/10.1007/BF03012437
  9. P.A. Padnanabham: Two results on three variable hypergeometric function. Indian J. Pure Appl. Math. 30 (1999), 1107-1109.
  10. S. Saran: Hypergeometric functions of three variables. Ganita 5 (1954), 71-91.
  11. H.M. Srivastava: Hypergeometric functions of three variables. Ganita 15 (1964), 97-108.
  12. H.M. Srivastava: Some integrals representing triple hypergeometric functions. Rend. Circ. Mat. Palermo 16 (1967), 99-115. https://doi.org/10.1007/BF02844089
  13. H.M. Srivastava & J. Choi: Series Associated with the Zeta and Related Functions. Kluwer Academic Publishers, Dordrecht, Boston and London, 2001.
  14. H.M. Srivastava & J. Choi: Zeta and q-Zeta Functions and Associated Series and Integrals. Elsevier Science Publishers, Amsterdam, London and New York, 2012.
  15. H.M. Srivastava & P.W. Karlsson: Multiple Gaussian Hypergeometric Series, Halsted Press (Ellis Horwood Limited, Chichester). John Wiley and Sons, New York, Chichester, Brisbane and Toronto, 1985.
  16. H.M. Srivastava & H.L. Manocha: A Treatise on Generating Functions. Halsted Press (Ellis Horwood Limited, Chichester), John Wiley and Sons, New York, Chichester, Brisbane and Toronto, 1984.
  17. M. Turaev: Decomposition formulas for Srivastava's hypergeometric function $H_A$ on Saran functions. J. Comput. Appl. Math. 233 (2009), 842-846. https://doi.org/10.1016/j.cam.2009.02.050