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Prof. Kunle Oladeji Babalola

University of Ilorin

babalola.ko@unilorin.edu.ng 0000-0002-0337-1005
4 Publications
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234 Global Citations

Publications 4

1
Research Article Vol. 32, Issue 1

Some Properties of a Certain Class of Analytic Functions Defined by a Convolution Operator

Aminat O. Ajiboye*, Kunle Oladeji Babalola

In this work, we study some properties of subclass B α n+1(β) of the class of analytic functions defined by a convolution operator. In fact, this class generalizes the class of Yamaguchi functions. Thereafter, some geometric properties such as inclusion, Fekete-Szeg¨o functional and upper bounds for some Hankel determinants are presented. Indeed, r...

DOI: 10.67897/njma.2022.ebv3gty7
Jun, 2022 Vol. 32, Issue 1 11 views 3 downloads
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4
Research Article Vol. 24, Issue 1

Functions Defined by Product of Geometric Expressions

F. M. JIMOH*, Kunle Oladeji Babalola

We introduce a new class, Jα n(β), of analytic and univa lent functions defined by product of geometric expres sions. The univalence of functions in the new class as well as sufficient inclusion condition is established. The radius of convexity for the class J1 0(β) is also obtained.

DOI: 10.67897/njma.2015.qdbtaf7c
Dec, 2015 Vol. 24, Issue 1 11 views 5 downloads
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