<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>By means of Jackson’s (<italic>p, q</italic>)–derivative a new class of univalent functions based on subordination is defined. We evoke some geometric properties such as coefficient estimate, convolution preserving, convexity and radii properties of this class of functions are obtained.</p>
</abstract>

By means of Jackson’s (p, q)–derivative a new class of univalent functions based on subordination is defined. We evoke some geometric properties such as coefficient estimate, convolution preserving, convexity and radii properties of this class of functions are obtained.

(<italic>p, q</italic>)–derivative on univalent functions associated with subordination structure

General Mathematics

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

()–derivative on univalent functions associated with subordination structure

By means of Jackson’s (p, q)–derivative a new class of univalent functions based on subordination is defined. We evoke some geometric properties such as...

(p, q)–derivative on univalent functions associated with subordination structure

Pubblicato online: 30 mar 2022

Pagine: 99 - 106

Ricevuto: 26 ott 2021

Accettato: 24 nov 2021

DOI: https://doi.org/10.2478/gm-2021-0017

Parole chiave
Univalent function, Coefficient bounds, Convolution, Subordination, Convexity, Radii of starlikeness and convexity

© 2021 Shahram Najafzadeh, published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

(p, q)–derivative on univalent functions associated with subordination structure

Pubblicato online: 30 mar 2022

Pagine: 99 - 106

Ricevuto: 26 ott 2021

Accettato: 24 nov 2021

DOI: https://doi.org/10.2478/gm-2021-0017

Parole chiaveUnivalent function, Coefficient bounds, Convolution, Subordination, Convexity, Radii of starlikeness and convexity

© 2021 Shahram Najafzadeh, published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Parole chiave
Univalent function, Coefficient bounds, Convolution, Subordination, Convexity, Radii of starlikeness and convexity