Boundary Value Problems
Volume 2008 (2008), Article ID 585378, 14 pages
doi:10.1155/2008/585378

Antiperiodic boundary value problems for second-order impulsive ordinary differential equations

Chuanzhi Bai

Department of Mathematics, Huaiyin Teachers College, Huaian, Jiangsu 223300, China

Abstract

We consider a second-order ordinary differential equation with antiperiodic boundary conditions and impulses. By using Schaefer's fixed-point theorem, some existence results are obtained.