Research Article
Solutions and Green's Functions for Boundary Value Problems of Second-Order Four-Point Functional Difference Equations
Institute of Systems Science and Mathematics, Naval Aeronautical and Astronautical University, Yantai, Shandong 264001, China
Boundary Value Problems 2010, 2010:973731 doi:10.1155/2010/973731
Published: 28 July 2010Abstract
We consider the Green's functions and the existence of positive solutions for a second-order functional difference equation with four-point boundary conditions.
