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具连续变量的三阶非线性中立型差分方程有界解的振动性
Oscillation of Third Order Nonlinear Neutral Difference Equations with Continuous Arguments
【摘要】 研究一类具有连续变量的三阶多时滞中立型非线性差分方程,获得该类方程有界解振动的充分条件.
【Abstract】 A class of third order several delay nonlinear neutral difference equations with continuous arguments is studied,some sufficient conditions are obtained for oscillation of the bounded solutions.
【关键词】 非线性差分方程;
有界解;
连续变量;
振动性;
【Key words】 nonlinear difference equation; bounded solution; continuous argument; oscillation;
【Key words】 nonlinear difference equation; bounded solution; continuous argument; oscillation;
【基金】 河北省教育厅科学研究项目(Z2007431)
- 【文献出处】 数学的实践与认识 ,Mathematics in Practice and Theory , 编辑部邮箱 ,2012年22期
- 【分类号】O241.82
- 【下载频次】50