Complex oscillation of solutions of a third order ODE
نویسندگان
چکیده
منابع مشابه
Oscillation of Solutions for Third Order Functional Dynamic Equations
In this article we study the oscillation of solutions to the third order nonlinear functional dynamic equation
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In this note we consider the third order linear difference equations of neutral type (E) ∆[x(n)− p(n)x(σ(n))] + δq(n)x(τ (n)) = 0, n ∈ N(n0), where δ = ±1, p, q : N(n0) → + ; σ, τ : N(n0) → , lim n→∞ σ(n) = lim n→∞ τ (n) = ∞. We examine the following two cases: {0 < p(n) 6 1, σ(n) = n + k, τ (n) = n + l}, {p(n) > 1, σ(n) = n − k, τ (n) = n − l}, where k, l are positive integers and we obtain su...
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ژورنال
عنوان ژورنال: Annales Academiae Scientiarum Fennicae Mathematica
سال: 2020
ISSN: 1239-629X,1798-2383
DOI: 10.5186/aasfm.2020.4527