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arXiv math/0607093math.CA
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椭圆超几何积分的极限

Limits of elliptic hypergeometric integrals

Eric M. Rains

摘要:

在数学QA/0309252中,作者证明了一些多元椭圆超几何积分。本说明的目的是更仔细地探讨存在的各种极限情况(双曲,三角,理性和经典)。特别是,我们表明(使用一些新的估计广义Γ函数),双曲积分(以前被视为纯粹的形式限制)确实是极限情况。我们还获得了一些新的三角(q-超几何)积分恒等式的限制,从椭圆水平。

英文摘要:

In math.QA/0309252, the author proved a number of multivariate elliptic hypergeometric integrals. The purpose of the present note is to explore more carefully the various limiting cases (hyperbolic, trigonometric, rational, and classical) that exist. In particular, we show (using some new estimates of generalized gamma functions) that the hyperbolic integrals (previously treated as purely formal limits) are indeed limiting cases. We also obtain a number of new trigonometric (q-hypergeometric) integral identities as limits from the elliptic level.

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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