On existence of positive solutions of Sturm–Liouville boundary value problems for a nonlinear singular differential system
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摘要
By employing the fixed point theorem of cone expansion and compression of norm type, we investigate the existence of positive solutions of Sturm–Liouville boundary value problems for a nonlinear singular differential system. Some well-known results in the literature are generalized and improved. An example is presented to illustrate the application of our main result.
论文关键词:Sturm–Liouville boundary value problems,Second-order differential systems,Positive solutions
论文评审过程:Available online 31 December 2010.
论文官网地址:https://doi.org/10.1016/j.amc.2010.12.087