Note on the Hurwitz–Lerch Zeta Function of Two Variables

Autor: Oğuz Yağcı, Recep Sahin, Dojin Kim, Junesang Choi
Přispěvatelé: KKÜ
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Pure mathematics
Physics and Astronomy (miscellaneous)
General Mathematics
Mathematics::Number Theory
Mathematics::Classical Analysis and ODEs
integral representations
derivative formulas
010103 numerical & computational mathematics
Derivative
Pochhammer symbol
01 natural sciences
beta function
symbols.namesake
gamma function
Lerch zeta function
Appell hypergeometric functions
generating functions
recurrence relation
Computer Science (miscellaneous)
Humbert hypergeometric functions of two variables
Lerch zeta function of two variables
0101 mathematics
Hypergeometric function
Gamma function
Hurwitz–Lerch zeta function of two variables
Beta function
Hurwitz–
Mathematics
Recurrence relation
lcsh:Mathematics
010102 general mathematics
confluent hypergeometric functions
lcsh:QA1-939
Riemann zeta function
Chemistry (miscellaneous)
symbols
Hurwitz–Lerch zeta function
hypergeometric functions
Zdroj: Symmetry
Volume 12
Issue 9
Symmetry, Vol 12, Iss 1431, p 1431 (2020)
ISSN: 2073-8994
DOI: 10.3390/sym12091431
Popis: A number of generalized Hurwitz&ndash
Lerch zeta functions have been presented and investigated. In this study, by choosing a known extended Hurwitz&ndash
Lerch zeta function of two variables, which has been very recently presented, in a systematic way, we propose to establish certain formulas and representations for this extended Hurwitz&ndash
Lerch zeta function such as integral representations, generating functions, derivative formulas and recurrence relations. We also point out that the results presented here can be reduced to yield corresponding results for several less generalized Hurwitz&ndash
Lerch zeta functions than the extended Hurwitz&ndash
Lerch zeta function considered here. For further investigation, among possibly various more generalized Hurwitz&ndash
Lerch zeta functions than the one considered here, two more generalized settings are provided.
Databáze: OpenAIRE