N. Alarifi

collaborators

4 papers

math.CV2020

The Third Logarithmic Coefficient For The Subclasses Of Close-To-Convex Functions

Najla M. Alarifi

Let $A$ denote the set of all analytic functions $f$ in the unit disk $D := {z \in C : ∣ z ∣ < 1}$ normalized by $f (0) = 0$ and $f^{'} (0) = 1.$ The logarithm…

math.CV2020

On certain properties of the class $U (λ)$

N. M. Alarifi, M. Obradovic, N. Tuneski

Let $A$ be the class of functions analytic in the unit disk $D := {z \in C : ∣ z ∣ < 1}$ and normalized such that $f (z) = z + a_{2} z^{2} + a_{3} z^{3} + \dots$ . In…

math.CV2020

Sufficient Conditions For Janowski Starlike Functions With Fixed Second Coefficient

Najla M. Alarifi

Let A,B,D,E belong to [-1, 1] and let p(z) be an analytic function with fixed initial coefficient defined in the open unit disk. Conditions on A,B,D,and E are determined so that 1+…

math.CV2017

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…

The Third Logarithmic Coefficient For The Subclasses Of Close-To-Convex Functions

On certain properties of the class U(λ)

Sufficient Conditions For Janowski Starlike Functions With Fixed Second Coefficient

Characterizing Rotationally Typically Real Logharmonic Mappings

On certain properties of the class $U (λ)$