An integral representation of the Mordell-Tornheim double zeta function and its values at non-positive integers

被引:10
|
作者
Komori, Yasushi [1 ]
机构
[1] Nagoya Univ, Grad Sch Math, Chikusa Ku, Nagoya, Aichi 4648602, Japan
来源
RAMANUJAN JOURNAL | 2008年 / 17卷 / 02期
关键词
Mordell-Tornheim double zeta function; Analytic continuation; Integral representation;
D O I
10.1007/s11139-008-9130-4
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
A surface integral representation of the Mordell-Tornheim double zeta function is given, which is a direct analogue of a well-known integral representation of the Riemann zeta function of Hankel's type. As an application, we investigate its values and residues at integers, where generalizations of a generating function of Bernoulli numbers naturally appear.
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页码:163 / 183
页数:21
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