New transformation for the partial sum of a cubic q-series
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摘要: 利用Abel分部求和引理研究了一个三次基本超几何级数部分和,建立了一个关于这个 三次级数的新的变换公式. 此变换推广了几个已知的三次q-级数求和公式.
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关键词:
- 基本超几何级数 /
- Abel分部求和引理 /
- 三次q-级数变换
Abstract: The partial sum of a cubic basic hypergeometric series is investigated by means of the modified Abel's lemma on summation by parts. A new transformation formula for the cubic series is established, which expands some known cubic q-series summation formulae. -
[1]CHU W, WANG C. Abel's lemma on summation by parts and partialq-series transformations [J]. Science in China Ser A, 2009, 52(4):720-748.[2] GASPER G, RAHMAN M.Basic Hypergeometric Series [M]. Cambridge: Cambridge University Press, 2004.[3] SLATER L J.Generalized Hypergeometric Functions [M]. Cambridge: CambridgeUniversity Press, 1966.[4] CHU W.Inversion techniques and combinatorial identities [J]. Bollettino UM I, 1993(7): 737-760.[5] CHU W.Inversion techniques and combinatorial identities: Jackson's $q$-analogue of the Dougall-Dixon theorem and the dual formulae [J].Compositio Mathematica, 1995, 95(1): 43-68.[6] GASPER G.Summation, transformation, and expansion formulas for bibasic series[J]. Trans Amer Math Soc, 1989, 312(1): 257-277.[7] GASPER G, RAHMAN M.An indefinite bibasic summation formula and some quadratic, cubic and quartic summation and transformation formulas [J].Can J Math 1990, 42: 1-27.
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