Existence of oscillatory solutions of a class of nonlinear partial difference equations

被引：0
|
作者：
Zhang, BG [1 ]
Xing, QJ [1 ]
机构：
[1] Ocean Univ China, Dept Math, Qingdao 266071, Peoples R China
来源：
DYNAMIC SYSTEMS AND APPLICATIONS | 2005年 / 14卷 / 3-4期
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D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper, sufficient conditions for the existence of oscillatory solutions of the nonlinear partial difference equation Delta(m)(h)Delta(n)(r)(xm.n -cx(m)-k,(n-1)) +f(m,n,x(m-r, n-sigma)) = 0 are obtained. Examples are included to illustrate the results.
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页码：455 / 462
页数：8
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