Subclasses of bi-univalent functions related to shell-like curves connected with Fibonacci numbers

By H. Güney, Gangadharan Murugusundaramoorthy, J. Sokół. Acta Universitatis Sapientiae: Mathematica, 2018

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Abstract In this paper, we introduce and investigate new subclasses of bi-univalent functions related to shell-like curves connected with Fibonacci numbers. Furthermore, we find estimates of first two coefficients of functions in these classes. Also, we determine Fekete-Szegö inequalities for these function classes.

Subfields: Geometry and Topology, Materials Chemistry, Pharmacology

View Paper: https://www.semanticscholar.org/paper/f1ccc48abfec2470705a24ef964db39778033fb4