Boundary Value Problems 
Volume 2007 (2007), Article ID 17951, 9 pages
doi:10.1155/2007/17951
Research Article

Several Existence Theorems of Monotone Positive Solutions for Third-Order Multipoint Boundary Value Problems

Weihua Jiang1,2 and Fachao Li1

 1College of Sciences, Hebei University of Science and Technology, Shijiazhuang, Hebei 050018, China
2College of Mathematics and Science of Information, Hebei Normal University, Shijiazhuang, Hebei 050016, China
Received 3 May 2007; Accepted 12 September 2007

Recommended by Kanishka Perera

Abstract

Using fixed point index theory, we obtain several sufficient conditions of existence of at least one positive solution for third-order m-point boundary value problems.