Existence of solutions to first-order impulsive periodic boundary value problems
โ Scribed by Aimin Zhao; Zhenguo Bai
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 482 KB
- Volume
- 71
- Category
- Article
- ISSN
- 0362-546X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
technique a b s t r a c t This paper is concerned with the anti-periodic boundary value problem of first-order nonlinear impulsive integro-differential equations. We first establish a new comparison principle, and then obtain the existence of extremal solutions by upper-lower solution and monotone i
In this paper, existence criteria of positive solutions to a class of nonlinear first-order periodic boundary value problems of impulsive dynamic equations on time scales are obtained. The main tool used in this paper is the well-known Guo-Krasnoselskii fixed-point theorem.