Existence of Solutions for Fourth-Order Four-Point Boundary Value Problem on Time Scales
1 School of Mathematical Science, Yangzhou University, Yangzhou 225002, China
2 Department of Mathematics, Huaiyin Normal University, Huaian, Jiangsu 223300, China
Boundary Value Problems 2009, 2009:491952 doi:10.1155/2009/491952Published: 19 August 2009
We present an existence result for fourth-order four-point boundary value problem on time scales. Our analysis is based on a fixed point theorem due to Krasnoselskii and Zabreiko.