SALAGEAN-TYPE ANALYTIC FUNCTIONS ASSOCIATED WITH THE JANOWSKI FUNCTIONS AND q-DIFFERENCE OPERATOR

SALAGEAN-TYPE ANALYTIC FUNCTIONS ASSOCIATED WITH THE JANOWSKI FUNCTIONS AND q-DIFFERENCE OPERATOR

We introduce three new subclasses of Salagean-type analytic functions by using Janowski functions and q-difference operator. We investigate inclusion theorem, sufficient coefficient estimates and distortion bounds for the functions belonging to these subclasses. Moreover, partial sums of these subcl...

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Veröffentlicht in:TWMS journal of applied and engineering mathematics 2021-04, Vol.11 (2), p.341
1. Verfasser: Cetinkaya, Asena
Format: Artikel
Sprache:eng
Schlagworte:
Analytic functions
Difference equations
Finite differences
Functional equations
Functions
Mathematical analysis
Mathematical research
Operators (mathematics)
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Zusammenfassung:We introduce three new subclasses of Salagean-type analytic functions by using Janowski functions and q-difference operator. We investigate inclusion theorem, sufficient coefficient estimates and distortion bounds for the functions belonging to these subclasses. Moreover, partial sums of these subclasses were obtained. Keywords: q-calculus, q-difference operator, Salagean differential operator, Janowski function.
ISSN:2146-1147
2146-1147