Ara
Toplam kayıt 14, listelenen: 11-14
(p, q)−Chebyshev polynomials and their applications to bi-univalent functions
(Işık University Press, 2022)
In the present paper, a subclass of analytic and bi-univalent functions by means of (p, q)−Chebyshev polynomials is introduced. Certain coefficient bounds for functions belong to this subclass are obtained. Furthermore, ...
A subclass of bi-univalent functions related to shell-like curves connected with Fibonacci numbers associated with (p, q)-derivative
(Işık University Press, 2023-10)
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 ...
On the coefficient bounds for a subclass of bi-univalent functions by using Sǎlǎgean differential operators
(Işık University Press, 2023-10)
Making use of Sǎlǎgean differential operator, in this paper, we introduce and investigate an interesting subclass Sh,pΣ (k, λ) of bi-univalent functions in the open unit disk U. Furthermore, we find estimates on the |a2| ...
On coefficient estimates for certain subclasses of bi-univalent functions
(Işık University Press, 2023-10)
We introduce certain subclasses of bi-univalent functions related to the generalized Janowski functions and estimate the general coefficient bound for the newly defined classes. Also, we deduce certain new results and the ...