Open Access

Multiple Positive Solutions for Singular Quasilinear Multipoint BVPs with the First-Order Derivative

Boundary Value Problems20082008:728603

Received: 28 November 2007

Accepted: 1 April 2008

Published: 17 April 2008


The existence of at least three positive solutions for differential equation , under one of the following boundary conditions: , or , is obtained by using the H. Amann fixed point theorem, where , , , , , . The interesting thing is that may be singular at any point of [0,1] and may be noncontinuous.

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Authors’ Affiliations

College of Sciences, Hebei University of Science and Technology
College of Mathematics and Science of Information, Hebei Normal University
Department of Basic Courses, Hebei Professional and Technological College of Chemical and Pharmaceutical Engineering


© Weihua Jiang et al. 2008

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