Affiliation:
1. “1 Decembrie 1918” University of Alba Iulia
2. Mansoura University
3. Menofia University
Abstract
In this paper we introduce and study new classes VM_{p,η}(λ,α,β) and VN_{p,η}(λ,α,β) of multivalent functions with varying arguments of coefficients. We obtain coefficients inequalities, distortion theorems and extreme points for functions in these classes. Also, we investigate several distortion inequalities involving fractional calculus. Finally, results on partial sums are considerd.
Publisher
Sociedade Paranaense de Matematica
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