4 papers
On the Bohr's inequality for stable mappings
Zayid Abdulhadi, Layan El Hajj
We consider the class of \emph{stable} harmonic mappings introduced by Martin, Hernandez, and the class of \emph{stable} logharmonic mappings …
On the univalence of polyanalytic functions
Zayid Abdulhadi, Layan El Hajj
A continuous complex-valued function in a domain is Poly-analytic of order if it satisfies One can show that has…
Characterizing Rotationally Typically Real Logharmonic Mappings
Najla M. Alarifi, Zayid Abdulhadi, Rosihan M. Ali
This paper treats the class of normalized logharmonic mappings f(z) = zh(z)bar{g(z)} in the unit disk satisfying ϕ(z) = zh(z)g(z) is analytically typically real. Every such mapping…
Dirichlet problem, Univalency and Schwarz Lemma for Biharmonic Mappings
Zayid Abdulhadi, Yusuf Abu Muhanna, Saminathan Ponnusamy
In this paper, we shall discuss the family of biharmonic mappings for which maximum principle holds. As a consequence of our study, we present Schwarz Lemma for the family of bihar…