Yildiz, Mustafa KemalKaraman, EmrahDurur, Hulya2024-09-292024-09-2920111110-757Xhttps://doi.org/10.1155/2011/158060https://hdl.handle.net/20.500.14619/6361We will study oscillation of bounded solutions of higher-order nonlinear neutral delay differential equations of the following type: [y(t) + p(t)f(y)(tau(t)))]((n)) + q(t)h(y(sigma(t))) = 0, t >= t(0), t is an element of R, where p is an element of C([t(0),infinity),R), lim(t) (->) (infinity)p(t) = 0, q is an element of C([t(0),infinity), R(+)), tau(t), sigma(t) is an element of C([t(0), infinity),R), tau(t), sigma(t) < t, lim(t) (->) (infinity)tau(t), sigma(t) = infinity, and f, h is an element of C(R, R). We obtain sufficient conditions for the oscillation of all solutions of this equation.eninfo:eu-repo/semantics/openAccessTheoremsArticle10.1155/2011/1580602-s2.0-80052733273Q3WOS:000294713100001Q3