Linearized oscillations of first-order nonlinear neutral delay difference equations

被引:8
|
作者
Peng, DH [1 ]
Han, MA
Wang, HY
机构
[1] Shanghai Jiao Tong Univ, Dept Math, Shanghai 200030, Peoples R China
[2] Hunan Univ, Coll Math & Econometr, Changsha 410079, Hunan, Peoples R China
关键词
neutral delay difference equation; linearized; oscillation; critical state;
D O I
10.1016/S0898-1221(03)90000-9
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we establish an equivalence of oscillation for the first-order nonlinear neutral delay difference equation [GRAPHICS] and its corresponding linear equation [GRAPHICS] under weaker conditions on f(i). (C) 2003 Elsevier Science Ltd. All rights reserved.
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页码:1785 / 1796
页数:12
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