G. Murugusundaramoorthy, T. Janani, "On The Fekete-Szegö Problem for Certain Subclasses of Bi-Univalent Functions Involving Fractional q− Calculus Operators," WSEAS Transactions on Mathematics, vol. 15, pp. 345-356, 2016, DOI:
G. Murugusundaramoorthy, T. Janani. On The Fekete-Szegö Problem for Certain Subclasses of Bi-Univalent Functions Involving Fractional q− Calculus Operators.
WSEAS Transactions on Mathematics. 2016;15:345-356.
WSEAS Transactions on Mathematics
Print ISSN: 1109-2769, E-ISSN: 2224-2880
Volume 15, 2016
On The Fekete-Szegö Problem for Certain Subclasses of Bi-Univalent Functions Involving Fractional q− Calculus Operators
Authors: ,
Abstract: In this paper, we introduce and investigate new subclasses of the function class Σ of bi-univalent functions defined in the open unit disk, which are associated with fractional q? calculus operators satisfying subordinate conditions. Estimates on the coefficients |a2| and |a3| are obtained and Fekete-Szeg¨o inequalities for the function class are determined.
Keywords:
Analytic functions, Univalent functions, Bi-univalent functions, Bi-starlike functions, Bi-convex functions, Bi-Mocanu-convex functions, Subordination, q-calculus operator
Pages: 345-356 WSEAS Transactions on Mathematics, ISSN / E-ISSN: 1109-2769 / 2224-2880, Volume 15, 2016, Art. #33 DOI: *As the DOI is a unique identifier, it is already available in the pdf version.
**The DOI link will be activated in the first midst of January 2026.
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