Academic Journal of Applied Mathematical Sciences

Online ISSN: 2415-2188
Print ISSN: 2415-5225

Quarterly Published (4 Issues Per Year)





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 
We obtain the initial coefficient estimates for the subclassThe relationship with some coefficient estimates in the literature with that of the subclass above was also considered.

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.