Asymptotic properties of trinomial delay differential equations

Džurina, Jozef   ; Kotorová, Renáta

Archivum mathematicum, Tome 44 (2008) no. 2, pp. 149-158

Abstract (VO)

The aim of this paper is to study asymptotic properties of the solutions of the third order delay differential equation \[ \Big (\frac{1}{r(t)}\,y^{\prime }(t)\Big )^{\prime \prime }-p(t)\,y^{\prime }(t)+g(t)\,y\big (\tau (t)\big )= 0\,.\ast \] Using suitable comparison theorem we study properties of Eq. () with help of the oscillation of the second order differential equation.

Détail

Classification : 34C10, 34K11, 34K25
Keywords: oscillation; property(A); delay argument

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