A Subclass of Meromorphic Multivalent Functions Generated by a Symmetric q-Difference Operator
Year: 2025
Type: article
Abstract: This paper presents a novel symmetric q-analogue differential operator designed for meromorphic multivalent functions analytic in the punctured open unit disk. Employing this operator, a new family of meromorphic multivalent functions is proposed and examined in this work. A detailed investigation of this newly defined class of meromorphic multivalent functions is presented, highlighting key geometric characteristics, including sufficiency criteria, coefficient inequalities, distortion and growth behavior, as well as the radii of starlikeness and convexity.
Source: Mathematics
DOI: 10.3390/math13111797
Author: Vasile-Aurel Caus
Institution: University of Oradea
Language: English
Subfield: Geometry and Topology
Field: Mathematics
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $3,137
OpenAlex ID: W4410826791