Abstract
We consider a multi-variable generalization of the zeta function defined by Arakawa and Kaneko. We establish its analytic continuation to an entire function,whence it follows that values at non-positive integersare expressed as multi-indexed poly-Bernoulli numbers of C-type. We also prove that its values at positive integers are in the space spanned by multiple zeta values.
Citation
Kunihiro Ito. "Analytic continuation of multi-variable Arakawa-Kaneko zeta function for positive indices and its values at positive integers." Funct. Approx. Comment. Math. 65 (2) 237 - 254, December 2021. https://doi.org/10.7169/facm/1974
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