Journal of Mathematics (Jan 2022)

Fekete–Szegö Problems for Certain Classes of Meromorphic Functions Involving q-Al-Oboudi Differential Operator

  • M.K. Aouf,
  • Fatma Z. El-Emam

DOI
https://doi.org/10.1155/2022/4731417
Journal volume & issue
Vol. 2022

Abstract

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In this paper, we introduce a new derivative operator involving q-Al-Oboudi differential operator for meromorphic functions. By using this new operator, we define a new subclass of meromorphic functions and obtain the Fekete–Szegő inequalities.