20 citations · 20 across the 2 of their papers we have counts for
2 papers
math.CA2013
Periodic and Asymptotically Periodic Solutions of Systems of Nonlinear Difference Equations with Infinite Delay
Murat Adıvar, H. Can Koyuncuoğlu, Youssef N. Raffoul
In this work we study the existence of periodic and asymptotically periodic solutions of a system of nonlinear Volterra difference equations with infinite delay. By means of fixed…
math.CA2011★ 20 cited
Shift operators and stability in delayed dynamic equations
Murat Adivar, Youssef N. Raffoul
In this paper, we use what we call the shift operator so that general delay dynamic equations of the form \[ x^Δ(t)=a(t)x(t)+b(t)x(δ_{-}(h,t))δ_{-}^Δ% (h,t),\ \ \ t\in\lbrack t_{0}…