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Evaluation of Certain Integrals Involving the Product of Classical Hermite's Polynomials Using Laplace Transform Technique and Hypergeometric Approach
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作者 M.I.Qureshi Saima Jabee 《Analysis in Theory and Applications》 CSCD 2017年第4期355-365,共11页
In this paper some novel integrals associated with the product of classical Hermite's polynomials ∫-∞+∞(x2)mexp(-x2){Hr(x)}2dx,∫0∞exp(-x2)H2k(x)H2s+1(x)dx,∫0∞exp(-x2)H2k(x)H2s(x)dx and ∫0... In this paper some novel integrals associated with the product of classical Hermite's polynomials ∫-∞+∞(x2)mexp(-x2){Hr(x)}2dx,∫0∞exp(-x2)H2k(x)H2s+1(x)dx,∫0∞exp(-x2)H2k(x)H2s(x)dx and ∫0∞exp(-x2)H2k+1(x)H2s+1(x)dx, are evaluated using hypergeometric approach and Laplace transform method, which is a different approach from the approaches given by the other authors in the field of spe- cial functions. Also the results may be of significant nature, and may yield numerous other interesting integrals involving the product of classical Hermite's polynomials by suitable simplifications of arbitrary parameters. 展开更多
关键词 Gauss's summation theorem classical Hermite's polynomials generalized hyperge-ometric function generalized Laguerre's polynomials.
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由Dixon求和定理导出的超几何函数变换式 被引量:1
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作者 李亚琼 王晓霞 《应用数学与计算数学学报》 2015年第4期431-440,共10页
受Rathie和Rakha工作的启发,利用著名的Dixon求和定理建立一个主体变换式.从这个变换式出发,通过适当地选取参数推导出多个超几何函数的变换式.特别地,得到一个近似匹配的_5F_4-型超几何函数的封闭性求和式.
关键词 超几何变换式 超几何求和式 dougall求和定理 Dixon求和定理 近似匹配求和定理
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