Yazar "Motamednezhad, Ahmad" için listeleme
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The Fekete-Szegö problems for a subclass of m-fold symmetric bi-univalent functions
Motamednezhad, Ahmad; Salehian, Safa; Magesh, Nanjundan (Işık University Press, 2021)In this paper, we investigate a new subclass P??? ?m(?, ?) of m-fold symmetric bi-univalent functions. Moreover, for functions of this subclass, we obtain the coefficient estimates of the Taylor-Maclaurin coefficients ... -
On the coefficient bounds for a subclass of bi-univalent functions by using S?l?gean differential operators
Motamednezhad, Ahmad (Işık University Press, 2023-10)Making use of S?l?gean differential operator, in this paper, we introduce and investigate an interesting subclass Sh,p? (k, ?) of bi-univalent functions in the open unit disk U. Furthermore, we find estimates on the |a2| ...
