Monotone iterative technique for initial-value problems of nonlinear singular discrete systems

被引:8
作者
Wang, Peiguang [1 ]
Zhang, Jing [2 ]
机构
[1] Hebei Univ, Coll Elect & Informat Engn, Baoding 071002, Peoples R China
[2] N China Inst Aerosp Engn, Dept Basic Sci, Lanfang 065000, Peoples R China
关键词
Initial-value problems; Iteration methods; Upper and lower solutions; Nonlinear singular discrete systems;
D O I
10.1016/j.cam.2007.10.002
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
This paper studies a class of initial-value problems of nonlinear singular discrete systems and obtains the existence theorem of extremal solutions by employing a monotone iterative technique combined with the method of upper and lower solutions. (C) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码:158 / 164
页数:7
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