27 citations · 29 across the 4 of their papers we have counts for
5 papers
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…
Starlikeness of the generalized Bessel function
Rosihan M. Ali, See Keong Lee, Saiful R. Mondal
For a fixed the radius of starlikeness of positive order is obtained for each of the normalized analytic functions \begin{align*} \mathtt{f}_{a, ν}(z)&…
Second-order differential subordinations for analytic functions with fixed initial coefficient
Rosihan M. Ali, Sumit Nagpal, V. Ravichandran
Functions with fixed initial coefficient have been widely studied. A new methodology is proposed in this paper by making appropriate modifications and improvements to the theory of…
On the radius constants for classes of analytic functions
Rosihan M. Ali, Naveen Jain, V. Ravichandran
Radius constants for several classes of analytic functions on the unit disk are obtained. These include the radius of starlikeness of a positive order, radius of parabolic starlike…
Radius Constants for Analytic Functions with Fixed Second Coefficient
Rosihan M. Ali, Moradi Nargesi Mahnaz, V. Ravichandran
Let be analytic in the unit disk with second coefficient satisfying , . Sharp radius of Janowski starlikeness and o…