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arXiv 1301.3556math.CAmath-phmath.MP
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连带Legendre和Ferrers函数的多重整表示

Multi-integral representations for associated Legendre and Ferrers functions

Howard S. Cohl, Roberto S Costas-Santos

摘要:

对于相应的第一类和第二类Legendre和Ferrers函数,我们得到了新的多导数和多整表示公式。我们导出的这些函数的多重整表示公式推广了一些经典的多重积分公式。作为确定这些公式的结果,我们计算了一些有趣的特殊值和整表示的某些特定组合的程度和秩序,包括情况下,有对称和反对称的程度和秩序参数。作为我们的分析的结果,我们得到了一些新的结果相关联的勒让德函数的第二类,包括参数值,该功能是相同的零。

英文摘要:

For the associated Legendre and Ferrers functions of the first and second kind, we obtain new multi-derivative and multi-integral representation formulas. The multi-integral representation formulas that we derive for these functions generalize some classical multi-integration formulas. As a result of the determination of these formulae, we compute some interesting special values and integral representations for certain particular combinations of the degree and order including the case where there is symmetry and antisymmetry for the degree and order parameters. As a consequence of our analysis, we obtain some new results for the associated Legendre function of the second kind including parameter values for which this function is identically zero.

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