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Basic Double Series, Quadratic Transformations and Products of Basic Series

Published online by Cambridge University Press:  20 November 2018

Bassam Nassrallah*
Affiliation:
Department of Mathematics, University of Ottawa, Ottawa, Ontario K1N 6N5
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Abstract

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A basic double series is expressed in terms of two 5ϕ4 series which extends Bailey's transformation of an 8ϕ7 series into two 4ϕ3 's. From this formula we derive some quadratic transformations; one of them is a new q-analogue of a transformation due to Whipple. Product formulas as well as Gasper-Rahman's q-Clausen formula are also given as special cases.

Keywords

Type
Research Article
Copyright
Copyright © Canadian Mathematical Society 1991

References

1. Andrews, G. E., On q-analogues of the Watson and Whipple summations, SIAM J. Math. Anal. 7 (1976), 332336.Google Scholar
2. Askey, R., The q-gamma and q-beta functions, Applicable Analysis 8 (1978), 125141.Google Scholar
3. Askey, R. and Wilson, J. A., Some basic hypergeometric polynomials that generalize Jacobi polynomials, Mem. Amer. Math. Soc. 319(1985).Google Scholar
4. Bailey, W. N., Generalized hypergeometric series. Stechert-Hafner Services Agency, New York and London, 1964.Google Scholar
5. Gasper, G. and Rahman, M., Positivity of the Poisson kernel for the continuous q-J acobi polynomials and some quadratic transformation formulas for basic hypergeometric series, SIAM J. Math. Anal. 17 (1986), 970999.Google Scholar
6. Gasper, G. and Rahman, M., A nonterminating q-Clausen formula and some related product formulas, SIAM J. Math. Anal. 20 (1989), 127182.Google Scholar
7. Jackson, F. H., Transformation ofq-series, Messenger of Math. 39 (1910), 145153.Google Scholar
8. B. Nassrallah,A q-analogue of Appell s F\ function, its integral representation and transformations,Pacific J. of Math. 142 (1990), 121134.Google Scholar
9. Nassrallah, B. and Rahman, M., Projection formulas, a reproducing kernel and a generating function for q-Wilson polynomials, SIAM J. Math. Anal. 16 (1985), 186197.Google Scholar
10. W. McF. Orr, Theorems relating to the product of two hypergeometric series, Trans. Camb. Phil. Soc. 17 (1899), 115.Google Scholar
11. Slater, L. J., Generalized hypergeometric functions. Camb. Univ. Press, 1966.Google Scholar
12. F. J. W., Whipple, Some transformations of generalized hypergeometric series, Proc. London Math. Soc. (2)26 (1927), 257272.Google Scholar