Abstract
By employing one of the cubic transformations (due to W.N. Bailey (1928)) for the 3F2(x)-series, we examine a class of 3F2(4)-series. Several closed formulae are established by means of differentiation, integration and contiguous relations. As applications, some remarkable binomial sums are explicitly evaluated, including one proposed recently as an open problem.
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Chu, W. Binomial sums via Bailey’s cubic transformation. Czech Math J 73, 1131–1150 (2023). https://doi.org/10.21136/CMJ.2023.0429-22
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DOI: https://doi.org/10.21136/CMJ.2023.0429-22
Keywords
- hypergeometric series
- Bailey’s cubic transformation
- contiguous relation
- reversal series
- binomial coefficient