Rational approximations for values of derivatives of the Gamma function
نویسندگان
چکیده
منابع مشابه
Rational Approximations for Values of Derivatives of the Gamma Function
The arithmetic nature of Euler’s constant γ is still unknown and even getting good rational approximations to it is difficult. Recently, Aptekarev managed to find a third order linear recurrence with polynomial coefficients which admits two rational solutions an and bn such that an/bn converges subexponentially to γ, viewed as −Γ′(1), where Γ is the usual Gamma function. Although this is not ye...
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ژورنال
عنوان ژورنال: Transactions of the American Mathematical Society
سال: 2009
ISSN: 0002-9947
DOI: 10.1090/s0002-9947-09-04905-8