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

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS

卷:221

Article

Wang, Peiguang¹  Zhang, Jing² 

[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;   

DOI  :  10.1016/j.cam.2007.10.002

来源: Elsevier

【 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.

【 授权许可】

Free