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Coefficient estimates for a subclass of analytic bi-univalent functions
2018Summary: In this work, we use the Faber polynomial expansions to find upper bounds for the coefficients of analytic bi-univalent functions in subclass \( \Sigma(\tau,\gamma,\phi)\) which is defined by subordination conditions in the open unit disk \(\mathbb{U}\). In certain cases, our estimates improve some of those existing coefficient bounds.
Zireh, Ahmad +2 more
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MEROMORPHIC BI-UNIVALENT AND SUBORDINATE FUNCTIONS
Scientific works/Elmi eserler, 1996Fethiye Müge Sakar +1 more
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Coefficient Bounds for a Family of s-Fold Symmetric Bi-Univalent Functions
Axioms, 2023Isra Al-Shbeil +2 more
exaly
INITIAL COEFFICIENT ESTIMATES FOR BI-UNIVALENT FUNCTIONS
Far East Journal of Mathematical Sciences (FJMS), 2018P. N. Kamble, M. G. Shrigan
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Coefficient estimates for bi-univalent Ma-Minda starlike and convex functions
Applied Mathematics Letters, 2012Rosihan M Ali +2 more
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Maclaurin Coefficient Estimates of Bi-Univalent Functions Connected with the q-Derivative
Mathematics, 2020Sheza M El-Deeb, Teodor Bulboacă
exaly
Bohr phenomenon for subordinating families of certain univalent functions
Journal of Mathematical Analysis and Applications, 2018Bappaditya Bhowmik, Nilanjan Das
exaly
On the Fekete–Szegö problem for concave univalent functions
Journal of Mathematical Analysis and Applications, 2011Bappaditya Bhowmik +2 more
exaly