On the Oscillatory Behavior of Solutions of Second-Order Damped Differential Equations with Several Sub-Linear Neutral Terms

• DOI: 10.3390/math12203217
• Publication Date: 2024-10-14T16:44:31Z
• Authors: A. A. El-Gaber; M. M. A. El-Sheikh; Haytham M. Rezk; Mohammed Zakarya; Ghada AlNemer; E. I. El-Saedy
• Keywords: QA1-939; sub-linear neutral terms; second order damped differential equations; oscillation; neutral differential equations; Mathematics

The oscillation and asymptotic behavior of solutions a general class damped second-order differential equations with several sub-linear neutral terms is considered. New sufficient conditions are established to fulfill part the gap in theory for case equations. Our main results improve generalize some those recently published literature. Several examples given support our results.