Properties of the third order trinomial differential equations with delay argument

Abstract In this paper we study properties of the third order trinomial delay differential equation y ‴ ( t ) + p ( t ) y ′ ( t ) + g ( t ) y ( τ ( t ) ) = 0 by transforming this equation to binomial second/third order differential equation. Employing suitable comparison theorems we establish new results on asymptotic behavior of solutions of the studied equation.

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