A class of harmonic univalent functions defined by the q-derivative operator

Document Type : Research Paper


Department of Mathematics, College of Education for Pure Sciences, University of Anbar, Ramadi, Iraq


In this paper, a class of harmonic univalent functions has been studied by using q-analogue of the derivative operator for complex harmonic functions. We have obtained a sufficient condition, a representation theorem for this harmonic univalent functions class and some other geometric properties.


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Volume 13, Issue 1
March 2022
Pages 2713-2722
  • Receive Date: 16 October 2021
  • Revise Date: 07 November 2021
  • Accept Date: 11 December 2021