摘要
目的研究一类测度链上四阶四点边值问题解的存在性。方法利用不动点理论来解决四阶四点边值问题解的存在性。结果给出一类测度链上四阶四点边值问题解的存在的充分条件。结论所得结果推广了已有的结论。
Aim To study the existence of solutions for a class of fourth-order four-point boundary value problems on measure chain.Methods The fixed point theorem is used to solve the existence of solution for a class of fourth-order four-point boundary value problems on measure chain.Results The sufficient conditions for existence of solution for a class of fourth-order four-point boundary value problems on measure chain was given.Conclusion Our result extends some known results.
出处
《宝鸡文理学院学报(自然科学版)》
CAS
2009年第3期1-3,17,共4页
Journal of Baoji University of Arts and Sciences(Natural Science Edition)
基金
国家自然科学基金资助项目(10571150)
关键词
解的存在性
边值问题
测度链
existence of solution
boundary value problems
measure chain