OALib Journal期刊
奇异二阶Neumann边值问题正解的存在性
DOI: 10.3969/j.issn.1001-8395.2015.02.008
Keywords: 正解 ,Green函数 ,存在性
Abstract:
通过研究二阶Neumann边值问题Green函数的性质,运用Schauder不动点定理获得奇异二阶Neumann边值问题{u″+a(t)u=f(t,u(t))+e(t),t∈(0,1),u’(0)=u’(1)=0正解的存在性,所得结论推广和改进了已有工作的相关结果.
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