Journal of Function Spaces (Jan 2021)

On Janowski Type Harmonic Meromorphic Functions with respect to Symmetric Point

  • Muhammad Ghaffar Khan,
  • Bakhtiar Ahmad,
  • Maslina Darus,
  • Wali Khan Mashwani,
  • Shahid Khan

DOI
https://doi.org/10.1155/2021/6689522
Journal volume & issue
Vol. 2021

Abstract

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In this paper, we define a new class of Sakaguchi type-meromorphic harmonic functions in the Janowski domain that are starlike with respect to symmetric point. Furthermore, we investigate some important geometric properties like sufficiency criteria, distortion bound, extreme point theorem, convex combination, and weighted means.