Existence and uniqueness results for a t
โ
Yuqiang Feng
๐
Article
๐
2008
๐
Elsevier Science
๐
English
โ 252 KB
The purpose of this paper is to give sufficient conditions for the existence and uniqueness of solutions to the boundary value problem of a third-order implicit differential equation as follows: The lower and upper solutions method, maximum principle together with an iterative technique are employe