Coefficient Bounds for Symmetric Subclasses of <i>q</i>-Convolution-Related Analytical Functions

Abstract

By using q-convolution, we determine the coefficient bounds for certain symmetric subclasses of analytic functions of complex order, which are introduced here by means of a certain non-homogeneous Cauchy–Euler-type differential equation of order m.

Keywords

• convolution
• fractional derivative
• coefficients bounds
• <i>q</i>-derivative
• non-homogeneous Cauchy–Euler-type