Abstract
We give an explicit formula for the expansion coefficients of a generalized beta integral on the set [−1,−b]∪[b,1] b∈(0,1), in a power series in the parameter b, thus defining a generalized beta function of two complex variables.
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Griffin, J. A generalized beta integral on two intervals. Ramanujan J 26, 147–153 (2011). https://doi.org/10.1007/s11139-010-9267-9
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DOI: https://doi.org/10.1007/s11139-010-9267-9