A SUBCLASS OF BI-UNIVALENT FUNCTIONS RELATED TO SHELL-LIKE CURVES CONNECTED WITH FIBONACCI NUMBERS ASSOCIATED WITH -DERIVATIVE

• Published in: TWMS journal of applied and engineering mathematics Vol. 13; no. 4; p. 1503
• Main Authors: Nandini, P, Latha, S
• Format: Journal Article
• Language: English
• Published: Istanbul Turkic World Mathematical Society 01.01.2023; Elman Hasanoglu
• Subjects: Fibonacci numbers; Functional equations; Functions; Inequalities (Mathematics); Mathematics; India

In this paper, we define a new subclass of bi-univalent functions related to shell-like curves connected with Fibonacci numbers by using (p, q)-derivative and the coefficient estimates, Fekete-Szego inequalities are discussed for the functions belonging to this class. Keywords: Bi-univalent function...