Oscillation criteria for nonlinear second-order difference equations with a nonlinear damped term

被引:0
|
作者
Bolat, Y [1 ]
机构
[1] Afyon Kocatepe Univ, Dept Math, Fac Sci & Arts, TR-03200 Afyon, Turkey
关键词
oscillation; second-order nonlinear difference equation; damped term;
D O I
10.1016/j.aml.2004.09.008
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Sufficient conditions for the oscillation of solutions of the nonlinear second-order difference equation of the form Delta[p(k)psi(y(k))Delta y(k)] + q(k)h(y(k))g(Delta y(k - r(k)))Delta y(k) + f (k, y(k), y(k - s(1)(k)), y(k - s(2)(k)),..., y(k - s(n)(k))) = 0 are established. We obtain a series of results for oscillatory behaviour. (c) 2004 Elsevier Ltd. All rights reserved.
引用
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页码:329 / 338
页数:10
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