孔令彬;辛彤;

• 1:东北石油大学数学与统计学院

摘要(Abstract)：

研究一类含参数的非线性四阶多点边值问题,当参数属于一定范围时,利用常数变易法求得与边值问题等价的函数,并对它进行上下界估计,同时利用锥不动点定理,证明该四阶边值问题正解的存在性.

关键词(KeyWords)：四阶边值问题;常数变易法;锥定理;正解

Abstract:

Keywords:

基金项目(Foundation):黑龙江省教育厅科学技术研究项目(12541076)

作者(Author):孔令彬;辛彤;

Email:

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