摘要
利用凸幂凝聚算子不动点定理,结合Hausdorff非紧测度的方法,给出相关半群在等度连续条件下Banach空间中积分微分方程适度解的存在性,改进和推广了已有的一些结果.
By using the method of fixed point theorem of convex-power condensing operators and Hausdoff's measure of noneompactness, the author studies the existence of mild solutions for inte-gro-differential equations with nonlocal conditions. Here C0-semigroup is equicontinuous. The results obtained are a generalization and continuation of the recent results on this issue.
出处
《扬州大学学报(自然科学版)》
CAS
北大核心
2014年第2期16-19,共4页
Journal of Yangzhou University:Natural Science Edition
基金
国家自然科学基金资助项目(11271316)
国家自然科学基金青年基金资助项目(11201406)
关键词
HAUSDORFF非紧测度
凸幂凝聚算子不动点
积分微分方程
适度解
Hausdorff measure of noncompactness
fixed point of convex-power condensing ope-rators
integro-differential equations
mild solution