Results 61 to 70 of about 134 (91)

Some New Subclasses of Bi-Univalent Functions Related to Quantum Calculus

Mathematics
The primary objective of this paper is to introduce and investigate several novel subclasses of bi-univalent functions associated with the q-calculus framework.
Renjie Guo, Sadia Riaz, Wajiha Bushra, Adeel Ahmad, Saqib Hussain, Saima Noor   +5 more
doaj   +1 more source

On Bi-Univalent Function Classes Defined via Gregory Polynomials

Mathematics
In this paper, we introduce and study a new subclass of bi-univalent functions related to Mittag–Leffler functions associated with Gregory polynomials and satisfy certain subordination conditions defined in the open unit disk.
Ibtisam Aldawish, Mallikarjun G. Shrigan, Sheza El-Deeb, Hari M. Srivastava   +3 more
doaj   +1 more source

Exploring Bi-Univalent Classes via q-Derivatives and Bivariate Fibonacci Polynomials

Mathematics
The q-calculus framework has emerged as a powerful tool in geometric function theory, enabling refined analysis of analytic and bi-univalent functions.
Aruna Mogarala Guruvaya, Basem Aref Frasin, Ibtisam Aldawish, Sondekola Rudra Swamy   +3 more
doaj   +1 more source

The second Hankel determinant and the Fekete-Szegö functional for a subclass of analytic functions by using the q-Sălăgean derivative operator

Alexandria Engineering Journal
The current study’s researchers create a new family of analytic functions in the open unit disk Λ by generalizing the q-difference operator. Our study lays a foundational understanding of the behavior of this functions.
Ekram E. Ali, H.M. Srivastava, Wafaa Y. Kota, Rabha M. El-Ashwah, Abeer M. Albalah   +4 more
doaj   +1 more source

Bounds on Hankel Determinants with Fekete-Szegö Parameter for Bazilević Functions. [PDF]

F1000Res
Khaled N, S Juma AR.
europepmc   +1 more source

Toeplitz and Hankel determinants of logarithmic coefficients for <i>r</i>-valent <i>q</i>-starlike and <i>r</i>-valent <i>q</i>-convex functions. [PDF]

MethodsX
Sabir PO, Ali AA.
europepmc   +1 more source

Bernoulli polynomials for a new subclass of Te-univalent functions. [PDF]

Heliyon
Saravanan G, Baskaran S, Vanithakumari B, Alnaji L, Shaba TG, Al-Shbeil I, Lupas AA.   +6 more
europepmc   +1 more source

Coefficient Estimates for New Subclasses of Bi-Univalent Functions Involving Generalized Bivariate Fibonacci-like Polynomials. [PDF]

F1000Res
Husseinu M, H Saloomi M.
europepmc   +1 more source

Sharp coefficient bounds for a class of symmetric starlike functions involving the balloon shape domain. [PDF]

Heliyon
Khan B, Gong J, Khan MG, Tchier F.
europepmc   +1 more source

Fekete-Szegö type functionals associated with certain subclasses of bi-univalent functions. [PDF]

Heliyon
Al-Sa'di S, Ahmad I, Shah SGA, Hussain S, Noor S.   +4 more
europepmc   +1 more source