摘要
研究一类分数阶积-微分方程组成的耦合系统的正解,利用Schauder不动点定理和Banach压缩原理得到解的存在性和唯一性.
This paper investigates the positive solutions for a coupled system of fractional integro-differential equations. By using Schauder fixed point theorem and Banach contractive principle,the existenceand uniqueness of positive solutions are obtained.
出处
《曲阜师范大学学报(自然科学版)》
CAS
2014年第1期42-48,共7页
Journal of Qufu Normal University(Natural Science)
关键词
耦合系统
积-微分方程
正解存在性
正解唯一性
coupled system
integro-differential equation
existence of positive solution
uniqueness ofpositive solution.