On Coefficient Functionals for Functions with Coefficients Bounded by 1

In this paper, we discuss two well-known coefficient functionals <inline-formula> <math display="inline"> <semantics> <mrow> <msub> <mi>a</mi> <mn>2</mn> </msub> <msub> <mi>a</mi> <mn>4</mn> </msub...

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Bibliographic Details
Main Authors: Paweł Zaprawa, Anna Futa, Magdalena Jastrzębska
Format: Article
Language:English
Published: MDPI AG 2020-04-01
Series:Mathematics
Subjects:
Online Access:https://www.mdpi.com/2227-7390/8/4/491