Publication: Hankel inequalities for a subclass of bi-univalent functions based on Salagean type q-difference operator
Date
Authors
Yalçın, Sibel
Altınkaya, Şahsene
Authors
Murugusundaramoorthy, Gangadharan
Vijaya, Kaliappan
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INST Teknologi Bandung
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Abstract
In this investigation a new subclass of bi-univalent functions is established that are defined in the open unit disk Delta={Z is an element of(C:vertical bar IZ vertical bar < 1) and are endowed with the Salagean type q-difference operator. Then, Hankel inequalities for the new function class are obtained and several related consequences of the results are also stated.
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Keywords
Bi-univalent, Coefficient bounds, Convex functions, Hankel inequalities, Starlike, Univalent, Coefficient, Determinant, Science & technology - other topics
Citation
Yalçın, S. vd. (2020). "Hankel inequalities for a subclass of bi-univalent functions based on Salagean type q-difference operator". Journal of Mathematical and Fundamental Sciences, 52(2), 189-201.