A Generalization of Poly-Cauchy Numbers and Their Properties
Author(s) -
Takao Komatsu,
Vichian Laohakosol,
Kálmán Liptai
Publication year - 2013
Publication title -
abstract and applied analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.228
H-Index - 56
eISSN - 1687-0409
pISSN - 1085-3375
DOI - 10.1155/2013/179841
Subject(s) - mathematics , bernoulli number , cauchy distribution , generalization , bernoulli's principle , cauchy sequence , arithmetic function , real number , combinatorics , pure mathematics , discrete mathematics , mathematical analysis , engineering , aerospace engineering
In Komatsu's work (2013), the concept of poly-Cauchy numbers is introduced as an analogue of that of poly-Bernoulli numbers. Both numbers are extensions of classical Cauchy numbers and Bernoulli numbers, respectively. There are several generalizations of poly-Cauchy numbers, including poly-Cauchy numbers with a q parameter and shifted poly-Cauchy numbers. In this paper, we give a further generalization of poly-Cauchy numbers and investigate several arithmetical properties. We also give the corresponding generalized poly-Bernoulli numbers so that both numbers have some relations.
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