On a New Subclass of q-Starlike Functions Defined in q-Symmetric Calculus

Autor:	Asima Razzaque, Saima Noor, Saqib Hussain
Jazyk:	angličtina
Rok vydání:	2023
Předmět:	univalent function starlike function uniformly convex function q-starlike function q-symmetric derivative operator Mathematics QA1-939
Zdroj:	Symmetry, Vol 15, Iss 2, p 334 (2023)
Druh dokumentu:	article
ISSN:	2073-8994
DOI:	10.3390/sym15020334
Popis:	Geometric function theory combines geometric tools and their applications for information and communication analysis. It is also successfully used in the field of advanced signals, image processing, machine learning, speech and sound recognition. Various new subclasses of analytic functions have been defined using quantum calculus to investigate many interesting properties of these subclasses. This article defines a new class of q-starlike functions in the open symmetric unit disc ∇ using symmetric quantum calculus. Extreme points for this class as well as coefficient estimates and closure theorems have been investigated. By fixing several coefficients finitely, all results were generalized into families of analytic functions.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/796c8cb258a34aa19a9f078241e3ea79 Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF Plný text ve formátu HTML
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