Identities on poly-Dedekind sums

Abstract Dedekind sums occur in the transformation behavior of the logarithm of the Dedekind eta-function under substitutions from the modular group. In 1892, Dedekind showed a reciprocity relation for the Dedekind sums. Apostol generalized Dedekind sums by replacing the first Bernoulli function app...

Full description

Bibliographic Details
Main Authors: Taekyun Kim, Dae San Kim, Hyunseok Lee, Lee-Chae Jang
Format: Article
Language:English
Published: SpringerOpen 2020-10-01
Series:Advances in Difference Equations
Subjects:
Online Access:http://link.springer.com/article/10.1186/s13662-020-03024-x
id doaj-366047499f894e6d8f76cf96fd59fb1a
record_format Article
spelling doaj-366047499f894e6d8f76cf96fd59fb1a2020-11-25T03:37:06ZengSpringerOpenAdvances in Difference Equations1687-18472020-10-012020111310.1186/s13662-020-03024-xIdentities on poly-Dedekind sumsTaekyun Kim0Dae San Kim1Hyunseok Lee2Lee-Chae Jang3Department of Mathematics, Kwangwoon UniversityDepartment of Mathematics, Sogang UniversityDepartment of Mathematics, Kwangwoon UniversityGraduate School of Education, Konkuk UniversityAbstract Dedekind sums occur in the transformation behavior of the logarithm of the Dedekind eta-function under substitutions from the modular group. In 1892, Dedekind showed a reciprocity relation for the Dedekind sums. Apostol generalized Dedekind sums by replacing the first Bernoulli function appearing in them by any Bernoulli functions and derived a reciprocity relation for the generalized Dedekind sums. In this paper, we consider the poly-Dedekind sums obtained from the Dedekind sums by replacing the first Bernoulli function by any type 2 poly-Bernoulli functions of arbitrary indices and prove a reciprocity relation for the poly-Dedekind sums.http://link.springer.com/article/10.1186/s13662-020-03024-xPoly-Dedekind sumPolyexponential functionType 2 poly-Bernoulli polynomial
collection DOAJ
language English
format Article
sources DOAJ
author Taekyun Kim
Dae San Kim
Hyunseok Lee
Lee-Chae Jang
spellingShingle Taekyun Kim
Dae San Kim
Hyunseok Lee
Lee-Chae Jang
Identities on poly-Dedekind sums
Advances in Difference Equations
Poly-Dedekind sum
Polyexponential function
Type 2 poly-Bernoulli polynomial
author_facet Taekyun Kim
Dae San Kim
Hyunseok Lee
Lee-Chae Jang
author_sort Taekyun Kim
title Identities on poly-Dedekind sums
title_short Identities on poly-Dedekind sums
title_full Identities on poly-Dedekind sums
title_fullStr Identities on poly-Dedekind sums
title_full_unstemmed Identities on poly-Dedekind sums
title_sort identities on poly-dedekind sums
publisher SpringerOpen
series Advances in Difference Equations
issn 1687-1847
publishDate 2020-10-01
description Abstract Dedekind sums occur in the transformation behavior of the logarithm of the Dedekind eta-function under substitutions from the modular group. In 1892, Dedekind showed a reciprocity relation for the Dedekind sums. Apostol generalized Dedekind sums by replacing the first Bernoulli function appearing in them by any Bernoulli functions and derived a reciprocity relation for the generalized Dedekind sums. In this paper, we consider the poly-Dedekind sums obtained from the Dedekind sums by replacing the first Bernoulli function by any type 2 poly-Bernoulli functions of arbitrary indices and prove a reciprocity relation for the poly-Dedekind sums.
topic Poly-Dedekind sum
Polyexponential function
Type 2 poly-Bernoulli polynomial
url http://link.springer.com/article/10.1186/s13662-020-03024-x
work_keys_str_mv AT taekyunkim identitiesonpolydedekindsums
AT daesankim identitiesonpolydedekindsums
AT hyunseoklee identitiesonpolydedekindsums
AT leechaejang identitiesonpolydedekindsums
_version_ 1724547170648981504