Oscillation of fourth-order nonlinear neutral delay dynamic equations
نویسنده
چکیده
In this work we establish some new sufficient conditions for oscillation of fourth-order nonlinear neutral delay dynamic equations of the form (a(t)([x(t)− p(t)x(h(t))])) + q(t)x(g(t)) = 0, t ∈ [t0,∞)T, where α and β are quotients of positive odd integers with β ≤ α. 2000 AMS Classification: 34C10, 34C15.
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