Abstract
We present a very natural generalization of the Arakawa–Kaneko zeta function introduced ten years ago by T. Arakawa and M. Kaneko. We give in particular a new expression of the special values of this function at integral points in terms of modified Bell polynomials. By rewriting Ohno’s sum formula, we are able to deduce a new class of relations between Euler sums and the values of zeta.
Similar content being viewed by others
References
Arakawa, T., Kaneko, M.: Multiple zeta values, poly-Bernoulli numbers and related zeta functions. Nagoya Math. J. 153, 189–209 (1999)
Cartier, P.: An introduction to zeta functions. In: From Number Theory to Physics, pp. 1–63. Springer, Berlin (1995)
Coppo, M.-A.: Nouvelles expressions des formules de Hasse et de Hermite pour la fonction zeta d’Hurwitz. Expo. Math. 27, 79–86 (2009)
Euler, L.: Meditationes circa singulare serierum genus. Opera Omnia I 15, 217–267 (1775)
Kaneko, M.: Poly-Bernoulli numbers. J. Theor. Nr. Bordx. 9, 199–206 (1997)
Kaneko, M.: A note on poly-Bernoulli numbers and multiple zeta values. In: Diophantine Analysis and Related Fields. AIP Conference Proceedings, vol. 976, pp. 118–124. AIP, New York (2008)
Ohno, Y.: A generalisation of the duality and sum formulas on the multiple zeta values. J. Number Theory 74, 39–43 (1999)
Ohno, Y.: Sum relations for multiple zeta values. In: Zeta Functions, Topology, and Quantum Physics. Dev. Math., vol. 14, pp. 131–144. Springer, New York (2005)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Coppo, MA., Candelpergher, B. The Arakawa–Kaneko zeta function. Ramanujan J 22, 153–162 (2010). https://doi.org/10.1007/s11139-009-9205-x
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11139-009-9205-x