Rad HAZU, Matematičke znanosti, Vol. 23 (2019), 71-83.
A CERTAIN SUBCLASS OF UNIVALENT MEROMORPHIC
FUNCTIONS DEFINED BY A LINEAR OPERATOR ASSOCIATED WITH THE HURWITZ-LERCH ZETA FUNCTION
Firas Ghanim and Hiba F. Al-Janaby
Department of Mathematics, College of Sciences, University of Sharjah, Sharjah, United Arab Emirates
e-mail: fgahmed@sharjah.ac.ae
Department of Mathematics, College of Science, University of Baghdad, Baghdad, Iraq
e-mail: fawzihiba@yahoo.com
Abstract. In this paper, we study a linear operator related to
Hurwitz-Lerch zeta function and hypergeometric function in the punctured
unit disk. A certain subclass of meromorphically univalent functions associated
with the above operator defined by the concept of subordination is
also introduced, and its characteristic properties are studied.
2010 Mathematics Subject Classification.
30C45, 11M35, 30C10.
Key words and phrases. Meromorphic functions, zeta functions, linear operators,
Hadamard products.
Full text (PDF) (free access)
DOI: https://doi.org/10.21857/ygjwrcjjxy
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