
Convolution properties of bounded analytic function classes with higher and complex order defined by q- derivatives operator
Author(s) -
Ekram E. Ali,
R. M. El-Ashwah
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1943/1/012115
Subject(s) - algorithm , artificial intelligence , computer science
We first present two classes ζ q n ( α , η ) and ℑ q n ( α , η ) of complex order bounded q − starlike and q − convex univalent functions using the salagean q − derivative operator D q n f ( z ) that is defined in ∇ = { z ∈ C : | z | < 1 } . In such classes, we also analyze the convolution properties, inclusion properties, and estimates of coefficients.