Three Nonnegative Solutions of Three-Point Boundary Value Problem for Second-Order Impulsive Differential Equations
Received:August 28, 2006  Revised:November 22, 2007
Key Words: impulsive   three-point boundary value problem   Leggett-Williams's fixed point theorem   nonnegative solutions.  
Fund Project:the Foundation of Educational Department of Shanghai City (No.05EZ52).
Author NameAffiliation
JIA Mei College of Science, University of Shanghai for Science and Technology, Shanghai 200093, China 
LIU Xi Ping College of Science, University of Shanghai for Science and Technology, Shanghai 200093, China 
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Abstract:
      The paper studies the existence of three nonnegative solutions to a type of three-point boundary value problem for second-order impulsive differential equations, and obtains the sufficient conditions for existence of three nonnegative solutions by means of the Leggett-Williams's fixed point theorem.
Citation:
DOI:10.3770/j.issn:1000-341X.2008.03.015
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