Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9662334 | Computers & Mathematics with Applications | 2005 | 17 Pages |
Abstract
This paper considers the existence of extreme solutions of the periodic boundary value problems for the second order functional differential equations. The novelty is that we introduce a new concept for lower and upper solutions and present that the method of lower and upper solutions coupled with monotone iterative technique is still valid. Meanwhile, we extend previous results.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science (General)
Authors
Wei Ding, Maoan Han, Junrong Mi,