Duality for finite multiple harmonic q-series
Duality for finite multiple harmonic q-series
复制标题
有限多重谐波 q 级数的对偶性
DOI:
10.1016/j.disc.2005.06.008
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发表时间:
2004
期刊:
影响因子:
--
通讯作者:
D. Bradley
中科院分区:
文献类型:
--
作者:
D. Bradley
We define two finite q-analogs of certain multiple harmonic series with an arbitrary number of free parameters, and prove identities for these q-analogs, expressing them in terms of multiply nested sums involving the Gaussian binomial coefficients. Special cases of these identities—for example, with all parameters equal to 1—have occurred in the literature. The special case with only one parameter reduces to an identity for the divisor generating function, which has received some attention in connection with problems in sorting theory. The general case can be viewed as a duality result, reminiscent of the duality relation for the ordinary multiple zeta function.
影响因子:
0.7
作者:
Jun-ichi Okuda;Yoshihiro Takeyama
通讯作者:
Yoshihiro Takeyama