J4 ›› 2008, Vol. 43 ›› Issue (12): 10-14.

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The PC1 ([0,1],R+) positive solutions of singular boundary value problems of impulsive Emden-Fowler equations with a positive exponent

 DAI Li-Mei   

  1. School of Mathematics and Information Science, Weifang University, Weifang 261061, Shandong, China
  • Received:2008-06-10 Online:2008-12-16 Published:2009-11-09

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Abstract:

A necessary and sufficient condition for the existence of the PC1(［0,1］,R+) positive solutions to the sub-linear singular mixed boundary value problems of Emden-Fowler equations with impulse was obtained by the method of lower and upper solutions to impulsive singular mixed boundary value problems.

Key words: impulsive; singular boundary value problem; lower and upper solution; positive solution

CLC Number: 

  • O175.8
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