Oscillation of difference systems of the neutral type
نویسندگان
چکیده
منابع مشابه
the investigation of the relationship between type a and type b personalities and quality of translation
چکیده ندارد.
Some Oscillation Results for Second Order Neutral Type Difference Equations
This paper is concerned with the oscillatory behavior of second order neutral difference equations. Four oscillation theorems for such equations are established and examples are given to illustrate the results. Mathematics subject classification (2010): 39A11.
متن کاملOn the Oscillation of Solutions of Third Order Linear Difference Equations of Neutral Type
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...
متن کاملOn the Oscillation of Certain Neutral Difference Equations
Various new criteria for the oscillation of nonlinear neutral difference equations of the form ∆ (xn − xn−h) + qn|xn−g| sgn xn−g = 0, i = 1, 2, 3 and c > 0, are established.
متن کاملOn the Oscillation of Third Order Half-linear Neutral Type Difference Equations
where α > 0, qn ≥ 0, 0 ≤ pn ≤ p < ∞. By using Riccati transformation we establish some new sufficient conditions which ensure that every solution of equation (E) is either oscillatory or converges to zero. These results improve some known results in the literature. Examples are provided to illustrate the main results. 2000 AMS Subjects Classification: 39A10
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ژورنال
عنوان ژورنال: Computers & Mathematics with Applications
سال: 2007
ISSN: 0898-1221
DOI: 10.1016/j.camwa.2006.12.029