Turkish Journal of Mathematics
Abstract
In this study, in the open unit disc $\Lambda$, by applying the $q-$ derivative operator and the fractional $q-$ derivative operator and by using the principle of subordination between analytic functions, we introduce some new interesting subclasses of $q-$ starlike and $q-$ convex analytic functions associated with error functions and modified sigmoid functions.
DOI
10.55730/1300-0098.3162
Keywords
Univalent function, analytic function, $q-$ starlike error function, $q-$ convex error function, modified sigmoid function, subordination, convolution
First Page
1318
Last Page
1329
Recommended Citation
AKGÜL, ARZU
(2022)
"An application of modified sigmoid function to a class of $q-$ starlike and $q-$ convex analytic error functions,"
Turkish Journal of Mathematics: Vol. 46:
No.
4, Article 15.
https://doi.org/10.55730/1300-0098.3162
Available at:
https://journals.tubitak.gov.tr/math/vol46/iss4/15
