摘要
利用L 拟上下解对的单调迭代方法讨论了Banach空间微分方程终值问题解的存在性.
In this paper,by using the monotone iteration technique with L-quasi-upper and lower solutions,we study the existence and uniqueness solutions of terminal value problems for differential equations in Banach spaces.
出处
《青海师范大学学报(自然科学版)》
2005年第1期14-17,共4页
Journal of Qinghai Normal University(Natural Science Edition)
关键词
BANACH空间
终值问题
L拟上下解对
非紧性测度
Banach spaces
terminal value problems
L-quasi-upper and lower Solutions
measures of noncompactness