Advances in Difference Equations
Volume 2009 (2009), Article ID 907368, 16 pages
doi:10.1155/2009/907368

Existence of weak solutions for second-order boundary value problem of impulsive dynamic equations on time scales

Hongbo Duan and Hui Fang

Department of Applied Mathematics, Kunming University of Science and Technology, Kunming, Yunnan 650093, China

Abstract

We study the existence of weak solutions for second-order boundary value problem of impulsive dynamic equations on time scales by employing critical point theory.