摘要
基于Marteli定理,该文得到了一个新的不动点定理,利用这一结果,作者给出了在Banach空间中的多值微分包含的非线性边值问题的解的存在性的充分条件.
This paper presents sufficient conditions for the existence of solutions to nonlinear boundary-value problems of multi-valued differential inclusions in Banach spaces. The results are obtained via a new fixed point theorem which is developed in the paper, and lead to new existence Drinciples.
出处
《数学物理学报（A辑）》
CSCD
北大核心
2007年第4期711-719,共9页
Acta Mathematica Scientia
