Solutions in weighted spaces of singular boundary value problems on the half-line

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摘要

In this paper, we establish the existence of an unbounded solution to a second order boundary value problem on the half line. Also the existence of multiple unbounded positive solutions is discussed using the theory of fixed point index.

论文关键词:34B40,34B16,34B18,Boundary value problems,Lower and upper solutions,Fixed point index

论文评审过程:Received 22 March 2005, Available online 10 August 2006.

论文官网地址:https://doi.org/10.1016/j.cam.2006.02.055