Some New Oscillation Results for Fourth-Order Neutral Differential Equations

Osama Moaaz, Clemente Cesarano, Ali Muhib

Abstract

By employing the Riccati substitution technique, we establish new oscillation criteria
for a class of fourth-order neutral differential equations. Our new criteria complement a number of existing ones. An illustrative example is provided.

Keywords

Fourth-order dfferential equations; Neutral delay; Oscillation

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