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arXiv 0809.5203math-phmath.MP
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Appell超几何函数表$F_2$

Tables of the Appell Hypergeometric Functions $F_2$

Jonathan Murley, Nasser Saad

摘要:

广义超几何函数$_qF_p$是一个幂级数,其中连续项之比是和指数的有理函数。高斯超几何函数$_2F_1$和$_3F_2$是广义超几何函数$_qF_p$最常见的特例。Appell超几何函数$F_q$、$q=1,2,3,4$是出现在数学物理的许多领域中的两个超几何函数$_2F_1$的乘积。在这里,我们感兴趣的Appell超几何函数$F_2$,这是已知的具有双重积分表示。如Opps、Saad和Srivastava(J. Math. Anal. 302(2005)180-195),$F_2$的二重积分表示可以简化为单个积分,该单个积分可以根据$_2F_1$和$_3F_2$容易地针对参数的某些值进行评估。利用$_2F_1$和$_3F_2$的许多归约公式以及$F_2$用单个积分表示的方法,我们开始为$F_2$列出新的归约公式。

英文摘要:

The generalized hypergeometric function $_qF_p$ is a power series in which the ratio of successive terms is a rational function of the summation index. The Gaussian hypergeometric functions $_2F_1$ and $_3F_2$ are most common special cases of the generalized hypergeometric function $_qF_p$. The Appell hypergeometric functions $F_q$, $q=1,2,3,4$ are product of two hypergeometric functions $_2F_1$ that appear in many areas of mathematical physics. Here, we are interested in the Appell hypergeometric function $F_2$ which is known to have a double integral representation. As demonstrated by Opps, Saad, and Srivastava (J. Math. Anal. Appl. 302 (2005) 180-195), the double integral representation of $F_2$ can be reduced to a single integral that can be easily evaluated for certain values of the parameters in terms of $_2F_1$ and $_3F_2$. Using many of the reduction formulas of $_2F_1$ and $_3F_2$ and the representation of $F_2$ in terms of a single integral, we have begun to tabulate new reduction formulas for $F_2$.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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