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Double SO(2, 1)-integrals and formulas for Whittaker functions

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Abstract

With the help of some double integral bilinear functionals with homogeneous kernels defined on a pair of representation spaces of the group SO(2, 1) we obtain some functional relations for Whittaker functions and calculate the sum of one series of Gauss hypergeometric functions converging to a Whittaker function.

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Correspondence to I. A. Shilin.

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Original Russian Text © I.A. Shilin, 2012, published in Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika, 2012, No. 5, pp. 56–66.

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Shilin, I.A. Double SO(2, 1)-integrals and formulas for Whittaker functions. Russ Math. 56, 47–56 (2012). https://doi.org/10.3103/S1066369X12050064

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  • DOI: https://doi.org/10.3103/S1066369X12050064

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