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给出了零平衡超几何函数F(a,b;a+b;x)(a,b0)的一类二次变换不等式. 相似文献
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In this paper,we present new bounds for the perimeter of an ellipse in terms of harmonic,geometric,arithmetic and quadratic means;these new bounds represent improvements upon some previously known results. 相似文献
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For p ∈ R, the generalized logarithmic mean L p (a, b) and Seiffert’s mean T (a, b) of two positive real numbers a and b are defined in (1.1) and (1.2) below respectively. In this paper, we find the greatest p and least q such that the double-inequality L p (a, b) < T (a, b) < L q (a, b) holds for all a, b > 0 and a ≠b. 相似文献
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该文通过揭示Gauss超几何函数的某些组合形式的单调性,给出了关于广义Legendre恒等式的猜测的一个简单证明,并将此猜测的结果作了进一步推广,有助于特殊函数理论的研究. 相似文献
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