一类二阶微分方程三点边值问题多解的存在性Multiple Positive Solutions of Second Order Differential Equations with Three Point Boundary Value Problems
宋姝,张玲玲
摘要(Abstract):
文章利用不动点指数理论,在Banach空间中讨论了方程-u″=f(t,u(t))u(0)=θu(1)=cu(ξ).其中:c>0,ξ>0,且0
关键词(KeyWords):
Banach空间;三点边值问题;不动点指数;正解
基金项目(Foundation):
山西省自然科学基金资助(2007011012)
作者(Author):
宋姝,张玲玲
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