Academic Journal of Applied Mathematical Sciences
Online ISSN: 2415-2188
Print ISSN: 2415-5225
Print ISSN: 2415-5225
Quarterly Published (4 Issues Per Year)
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Archives
Volume 5 Number 12 December 2019
Coefficient Estimates for Generalized Analytic Bi-Univalent Functions
Authors: Deborah Olufunmilayo Makinde
Pages: 174-178
DOI: doi.org/10.32861/ajams.512.173.178
Abstract
For the normalized analytic functions of the form
![](/images/353999609530777.png)
We obtain the initial coefficient estimates for the subclass![](/images/880816036270280.png)
The relationship with some coefficient estimates in the literature with that of the subclass above was also considered.
![](/images/880816036270280.png)
Existence and Uniqueness for the Controllability of a Dynamical System
Authors: Eli Innocent Cleopas ; Godspower C. Abanum
Pages: 168-173
DOI: doi.org/10.32861/ajams.512.168.173
Abstract
In this paper, we consider the existence and uniqueness for the controllability of a dynamical system. Here, measure of non-compactness of set was employed to examine the conditions for darbo’s fixed point theorem which is used to established the existence and uniqueness solution for nonlinear integro-differential equation with implicit derivatives.