232 citations · 512 across the 60 of their papers we have counts for
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Convexity in one direction of convolutions and linear combination of harmonic functions
Subzar Beig, V. Ravichandran
We show that the convolution of the harmonic function , where having analytic dilatation , with t…
On Coefficient problem for bi-univalent analytic functions
Nisha Bohra, V. Ravichandran
Estimates for initial coefficients of Taylor-Maclaurin series of bi-univalent functions belonging to certain classes defined by subordination are obtained. Our estimates improve up…
Convolution of a harmonic mapping with -starlike mappings and its partial sums
Subzar Beig, V. Ravichandran
We investigate the univalency and the directional convexity of the convolution of the harmonic mapping with a mapping whose convo…
Directional convexity of harmonic mappings
Subzar Beig, V. Ravichandran
The convolution properties are discussed for the complex-valued harmonic functions in the unit disk constructed from the harmonic shearing of the analytic function $ϕ(…
Estimates for Coefficients of Certain Analytic Functions
V. Ravichandran, Shelly Verma
For and , let denote the class of generalized Janowski starlike functions consisting of all normalized analytic functions defined…