Emden–Fowler-type neutral differential equations: oscillatory properties of solutions

Abstract

Abstract In this paper, we study the oscillation of a class of fourth-order Emden–Fowler delay differential equations with neutral term. Using the Riccati transformation and comparison method, we establish several new oscillation conditions. These new conditions complement a number of results in the literature. We give examples to illustrate our main results.

Keywords

• Neutral differential equations
• Oscillation
• Fourth-order equations