Journal of Function Spaces (Jan 2022)

Coefficient Estimates for Some Classes of Biunivalent Function Associated with Jackson q-Difference Operator

  • Ekram E. Ali,
  • Abdel Moneim Lashin,
  • Abeer M. Albalahi

DOI
https://doi.org/10.1155/2022/2365918
Journal volume & issue
Vol. 2022

Abstract

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Using the Jackson q-difference operator, we present two new subclasses of biunivalent functions. Furthermore, we estimate the initial Taylor-Maclaurin coefficients a2 and a3 of functions belonging to these new subclasses. Our results generalize some of the previously related works of several authors.