27 citations · 36 across the 7 of their papers we have counts for
Showing 2012 · math.CVShow all
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math.CV2012★ 2 cited
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…
math.CV2012★ 27 cited
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…
math.CV2012
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…