B. Bhowmik

activity

20102026

most citedBohr phenomenon for locally univalent functions and logarithmic power series

13 citations · 46 across the 23 of their papers we have counts for

collaborators

Showing 2026 · math.CVShow all

2 papers · 2 filters

math.CV2026

Radius of convexity of certain classes of functions defined by convolution

Bappaditya Bhowmik, Souvik Biswas

Let $S$ be the class of analytic univalent functions defined in the open unit disc $D$ of the complex plane with the normalizations $f (0) = 0$ and $f^{'} (0) = 1$ . For $…

math.CV2026

Radius of starlikeness of $S * S t (α)$

Bappaditya Bhowmik, Souvik Biswas

Let $S$ be the set of all analytic univalent functions $f$ defined in the open unit disc $D$ , with $f (0) = 0 = f^{'} (0) - 1$ . For $α \in [0, 1)$ , let $S t (α)$ be th…

Radius of convexity of certain classes of functions defined by convolution

Radius of starlikeness of S∗St(α)

Radius of starlikeness of $S * S t (α)$