22 papers
On Stable Univalence and Coefficient Estimates for a Class of Pluriharmonic Mappings in Convex Reinhardt Domains
Molla Basir Ahamed, Sujoy Majumder, Debabrata Pramanik
In this paper, we investigate the geometric properties of complex-valued pluriharmonic mappings defined over convex Reinhardt domains in . We first establish a multid…
Sharp Bohr-Rogosinski radii for Schwarz functions and Euler operators in C^n
Molla Basir Ahamed, Sujoy Majumder, Nabadwip Sarkar
This paper is devoted to the investigation of multidimensional analogues of refined Bohr-type inequalities for bounded holomorphic mappings on the unit polydisc . We…
Multidimensional analogues of the refined Bohr type inequalities
Molla Basir Ahamed, Sujoy Majumder, Nabadwip Sarkar
The main aim of this article is to establish a sharp improvement of the classical Bohr inequality for bounded holomorphic mappings in the polydisk .We also prove two…
Meromorphic solutions of a certain type of nonlinear differential equation
Sujoy majumder, Nabadwip Sarkar, Debabrata pramanik
Our paper focuses on investigating the existence and possible forms of solutions to the nonlinear differential equation \beas f^m+\big(Rf^{(k)}\big)^n=Qe^α,\eeas where where , $…
Relationship between the value-sharing behavior of an entire function and its derivative, and the analytic structure of a nonlinear differential equation
Junfeng Xu, Sujoy Majumder, Lata Mahato
In this paper, we study uniqueness problems for entire functions that partially share two values with their higher-order derivatives. The results obtained here both improve and gen…
Multidimensional analogues of the improved Bohr's inequality
Molla Basir Ahamed, Sujoy Majumder, Nabadwip Sarkar +1
The main aim of this article is to establish a sharp improvement of the classical Bohr inequality for bounded holomorphic mappings in the polydisk . We also pro…