Classification and existence of positive solutions of systems of Volterra nonlinear difference equations. - Wan-Tong Li; Youssef N. Raffoul (Appl. Math. Comput., 2004)

Stability in neutral nonlinear differential equations with functional delays using fixed-point theory. - Youssef N. Raffoul (Math. Comput. Model., 2004)

On the discrete-time multi-species competition-predation system with several delays. - Xinyuan Liao; Shengfan Zhou; Youssef N. Raffoul (Appl. Math. Lett., 2008)

Stability and periodicity in dynamic delay equations. - Murat Adivar; Youssef N. Raffoul (Comput. Math. Appl., 2009)

A note on "Stability and periodicity in dynamic delay equations" [Comput. Math. Appl 58 (2009) 264-273]. - Murat Adivar; Youssef N. Raffoul (Comput. Math. Appl., 2010)

Inequalities and exponential decay in time varying delay differential equations. - Murat Adivar; Youssef N. Raffoul (Math. Comput. Model., 2011)

Existence of periodic solutions in shifts δ± for neutral nonlinear dynamic systems. - Murat Adivar; Halis Can Koyuncuoglu; Youssef N. Raffoul (Appl. Math. Comput., 2014)

Scale-Limited Activating Sets and Multiperiodicity for Threshold-Linear Networks on Time Scales. - Zhenkun Huang; Youssef N. Raffoul; Chang-Yuan Cheng (IEEE Trans. Cybern., 2014)

Qualitative analysis of nonlinear Volterra integral equations on time scales using resolvent and Lyapunov functionals. - Murat Adivar; Youssef N. Raffoul (Appl. Math. Comput., 2016)

Hilger-type impulsive differential inequality and its application to impulsive synchronization of delayed complex networks on time scales. - Zhenkun Huang; Jinde Cao; Youssef N. Raffoul (Sci. China Inf. Sci., 2018)

Oscillation Results for Nonlinear Higher-Order Differential Equations with Delay Term. - Alanoud Almutairi; Omar Bazighifan; Youssef N. Raffoul (Symmetry, 2021)

Extended Approach to the Asymptotic Behavior and Symmetric Solutions of Advanced Differential Equations. - Omar Bazighifan; Ali Hasan Ali; Fatemah Mofarreh; Youssef N. Raffoul (Symmetry, 2022)

Asymptotic Constancy for the Solutions of Caputo Fractional Differential Equations with Delay. - Halis Can Koyuncuoglu; Youssef N. Raffoul; Nezihe Turhan (Symmetry, 2023)

Lyapunov Functionals in Integral Equations. - Youssef N. Raffoul; Joseph Raffoul (Axioms, 2023)