I. Davies

Stability and Feedback Control of Volterra Type Systems with Time Delay

I. Davies, L. Ebiwareme, O. I. Ekesiobi, P. E. Brown-Ikiri & F. Nnaa · Asian Research Journal of Mathematics · 2022

New results for stability and feedback control of time delay systems were proposed. These results were obtained by using Lyapunov Razumikhin method to approximate the stability of the uncontrolled Volterra type system with delay and designing a state feedback controller using a m...

Open access Research Article 10.9734/arjom/2022/v18i12620

Stability and Controllability of Nonlinear Systems

S. T. Cotterell, I. Davies & L. C. Abraham · Asian Research Journal of Mathematics · 2020

This paper is aimed at establishing new stability and controllability results for nonlinear systems. The approach is to use the Lyapunov indirect method to obtain the stability of the equilibrium solution of the uncontrolled nonlinear system by applying the Jacobi’s linearization...

Open access Research Article 10.9734/arjom/2020/v16i230175