Higher-Order Delay Differential Equation with Distributed Deviating Arguments: Improving Monotonic Properties of Kneser Solutions. - Shaimaa Elsaeed; Osama Moaaz; Ghada AlNemer; Elmetwally M. Elabbasy (Symmetry, 2023)

Investigation of the Oscillatory Properties of Fourth-Order Delay Differential Equations Using a Comparison Approach with First- and Second-Order Equations. - Osama Moaaz; Shaimaa Elsaeed; Asma Al-Jaser; Samia Ibrahim; Amira Essam (Axioms, 2024)