On a duality formula for certain sums of values of poly-Bernoulli polynomials and its application

Masanobu Kaneko, Fumi Sakurai, Hirofumi Tsumura

    Research output: Contribution to journalArticlepeer-review

    4 Citations (Scopus)

    Abstract

    We prove a duality formula for certain sums of values of poly-Bernoulli polynomials which generalizes dualities for poly-Bernoulli numbers. We first compute two types of generating functions for these sums, from which the duality formula is apparent. Secondly we give an analytic proof of the duality from the viewpoint of our previous study of zeta functions of Arakawa–Kaneko type. As an application, we give a formula that relates poly-Bernoulli numbers to the Genocchi numbers.

    Original languageEnglish
    Pages (from-to)203-218
    Number of pages16
    JournalJournal de Theorie des Nombres de Bordeaux
    Volume30
    Issue number1
    DOIs
    Publication statusPublished - 2018

    All Science Journal Classification (ASJC) codes

    • Algebra and Number Theory

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