J4 ›› 2012, Vol. 47 ›› Issue (6): 28-33.

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The existence of positive solutions of  a class of fourth-order singular boundary value problems with a p-Laplacian operator

LU Fang,  ZHOU Zong-fu*   

  1. School of Mathematical Sciences,  Anhui  University, Hefei 230601, Anhui, China
  • Received:2011-09-02 Online:2012-06-20 Published:2012-06-26

Abstract:

By using the fixed point index theorem, a class of fourth-order p-Laplacian operator singular boundary value problems is considered in weaker conditions, and two positive solutions are obtained.

Key words: positive solutions;  fixed-point index; p-Laplacian operator

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