Open Access

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

Boundary Value Problems20082007:017951

Received: 3 May 2007

Accepted: 12 September 2007

Published: 8 January 2008


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


Authors’ Affiliations

College of Sciences, Hebei University of Science and Technology
College of Mathematics and Science of Information, Hebei Normal University


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© W. Jiang and F. Li 2007

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