一类四阶微分方程边值问题的多重正解的存在性The Existence of Multiple Positive Solutions of Boundary Value Problem for a Class of Fourth-order Ordinary Differential Equations
庄乐森,张玲玲
摘要(Abstract)：
讨论了四阶边值问题,通过应用一个新的三解定理,得到了其解的存在性与多重性。
关键词(KeyWords)： 四阶方程;三解定理;正解
基金项目(Foundation): 山西省自然科学基金(2007011012)
作者(Author): 庄乐森,张玲玲
参考文献(References)：
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