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ON EULERIAN q-INTEGRALS FOR SINGLE AND MULTIPLE q-HYPERGEOMETRIC SERIES

  • Received : 2017.03.20
  • Accepted : 2017.07.20
  • Published : 2018.01.31

Abstract

In this paper we extend the two q-additions with powers in the umbrae, define a q-multinomial-coefficient, which implies a vector version of the q-binomial theorem, and an arbitrary complex power of a JHC power series is shown to be equivalent to a special case of the first q-Lauricella function. We then present several q-analogues of hypergeometric integral formulas from the two books by Exton and the paper by Choi and Rathie. We also find multiple q-analogues of hypergeometric integral formulas from the recent paper by Kim. Finally, we prove several multiple q-hypergeometric integral formulas emanating from a paper by Koschmieder, which are special cases of more general formulas by Exton.

Keywords

References

  1. J. Choi and A. Rathie, Evaluation of certain new class of definite integrals, Integral Transforms Spec. Funct. 26 (2015), no. 4, 282-294. https://doi.org/10.1080/10652469.2014.1001385
  2. T. Ernst, Multiple q-hypergeometric transformations involving q-integrals, Proceedings of the 9th Annual Conference of the Society for Special Functions and their Applications (SSFA). Vol. 9, 91-99, Soc. Spec. Funct. Appl., Chennai, 2011.
  3. T. Ernst, A Comprehensive Treatment of q-Calculus, Birkhauser, 2012.
  4. T. Ernst, Convergence aspects for q-Lauricella functions I, Adv. Stud. Contemp. Math. 22 (2012), no. 1, 35-50.
  5. T. Ernst, On the symmetric q-Lauricella functions, Proc. Jangjeon Math. Soc. 19 (2016), no. 2, 319-344.
  6. H. Exton, Multiple hypergeometric functions and applications, Mathematics and its Applications. Ellis Horwood Ltd., Chichester; Halsted Press [John Wiley & Sons, Inc.], New York-London-Sydney, 1976.
  7. H. Exton, Handbook of hypergeometric integrals. Theory, applications, tables, computer programs, Chichester; Halsted Press [John Wiley & Sons, Inc.], New York-London-Sydney, 1978.
  8. Y. Kim, New class of integrals involving generalized hypergeometric function and the logarithmic function, Commun. Korean Math. Soc. 31 (2016), no. 2, 329-342. https://doi.org/10.4134/CKMS.2016.31.2.329
  9. L. Koschmieder, Integrale mit hypergeometrischen Integranden, Acta Math. 79 (1947), 241-254. https://doi.org/10.1007/BF02404698
  10. L. Koschmieder, Verallgemeinerte Ableitungen und hypergeometrische Funktionen, Monatsh. Math. 53 (1949), 169-183. https://doi.org/10.1007/BF01298856
  11. L. Koschmieder, Integrals with hypergeometric integrands. II, (Spanish) Univ. Nac. Tucuman. Revista A. 9 (1952), 63-78.
  12. G. Lauricella, On hypergeometric functions of several variables, (Sulle Funzioni Ipergeometriche a piu Variabili.) (Italian) Rend. Circ. Mat. Palermo 7 (1893), 111-158. https://doi.org/10.1007/BF03012437
  13. E. D. Rainville, Special Functions, Reprint of 1960 first edition. Chelsea Publishing Co., Bronx, N.Y., 1971.