J4 ›› 2012, Vol. 25 ›› Issue (2): 12-16.doi: 10.3976/j.issn.1002-4026.2012.02.003

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Existence of positive solutions of third-order nonlinear semipositone differential equations with integral boundary value conditions

 YU Kang, LIU Yan-Sheng   

  1. School of Mathematics, Shandong Normal University, Jinan 250014, China
  • Received:2011-09-08 Online:2012-04-20 Published:2012-04-20

Abstract:

We address the existence of positive solutions of third-order semipositone differential equations with integral boundary value conditions by fixed point theorem of cone extension and compression.

Key words: integral boundary value conditions, semipositone problem, cone, positive solution

CLC Number: 

  • O175.8