Oscillation of parabolic neutral delay difference equations with several positive and negative coefficients

被引:3
|
作者
Saker, SH [1 ]
机构
[1] Adam Mickiewicz Univ, Fac Math & Comp Sci, PL-60769 Poznan, Poland
关键词
oscillation; parabolic neutral delay difference equations;
D O I
10.1016/S0096-3003(02)00366-1
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We obtain some oscillation criteria for the parabolic neutral delay difference equations with several positive and negative coefficients. (C) 2002 Elsevier Science Inc. All rights reserved.
引用
收藏
页码:173 / 186
页数:14
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