New Oscillation Criteria for Advanced Differential Equations of Fourth Order

• DOI: 10.3390/math8050728
• Publication Date: 2020-05-07T07:10:38Z
• Authors: Omar Bazighifan; Hijaz Ahmad; Shao-Wen Yao
• Keywords: Oscillation (cell signaling); Delay differential equation

The main objective of this paper is to establish new oscillation results solutions a class fourth-order advanced differential equations with delayed arguments. key idea our approach use the Riccati transformation and theory comparison first second-order delay equations. Four examples are provided illustrate results.