Multiple positive solutions for some four-point boundary value problems with p-Laplacian

作者：Li Xiangfeng^*

来源：Applied Mathematics and Computation, 2008, 202(1): 413-426.

DOI：10.1016/j.amc.2008.02.006

• p-Laplacian operator
• multiple positive solutions
• four-point boundary value problem
• fixed point theorem

This paper is devoted to the existence of multiple positive solutions for some nonlinear singular four-point boundary value problems with p-Laplacian. Under appropriate assumptions on the nonlinear terms, by applying several known fixed point theorems, sufficient conditions for the existence of at least three positive solutions are established.

• 出版日期2008-8
• 单位陇东学院