摘要
研究了一类具有Riemann-Liouville分数阶积分条件的新分数阶微分方程边值问题,其非线性项包含Caputo型分数阶导数.将该问题转化为等价的积分方程,应用Leray-Schauder不动点定理结合一个范数形式的新不等式,获得了解的存在性充分条件,推广和改进了已有的结果,并给出了应用实例.
A class of boundary value problem of fractional differential equation with Riemann-Liouville fractional integral conditions is investigated, which involves the Caputo fractional derivative in nonlinear terms and can be reduced to the equivalent integral equation. By using Leray-Schauder fixed point theory combined with a new inequality of norm form, some sufficient conditions on the exitence of solution for boundary value problem are established. Some known results are extended and improved. An example is given to illustrate the application of the result.
出处
《高校应用数学学报(A辑)》
CSCD
北大核心
2014年第1期24-30,共7页
Applied Mathematics A Journal of Chinese Universities(Ser.A)
基金
安徽省教育厅自然科学研究重点项目(KJ2012A265
KJ2013A248)
宿州学院博士科研启动基金(2013jb04)
关键词
积分边值问题
分数阶微分方程
Caputo型分数阶导数
不动点定理
integral boundary value problem
fractional differential equation
Caputo fractional derivative
nonlinear alternative principle