Electronic Journal of Differential Equations, Vol. 2021 (2021), No. 81, pp. 1-13.

Title: Oscillation of third-order neutral damped differential equations
       
Author: Miroslav Bartusek (Masaryk Univ., Brno, Czech Republic)

Abstract:
We study a third-order damped neutral sublinear differential equation
whose differential operator is non-oscillatory.
Specifically, we obtain sufficient conditions for all solutions to be oscillatory.

Submitted July 9, 2021. Published September 21, 2021.
Math Subject Classifications: 34C10, 34K11.
Key Words: Functional differential equations; neutral equation; oscillation;
           nonlinear equation.