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关于分数阶微分方程解的存在性与Ulam稳定性探究
郭育辰,舒小保
作者单位
郭育辰 湖南大学数学与计量经济学院, 湖南 长沙 410082 
舒小保 湖南大学数学与计量经济学院, 湖南 长沙 410082 
摘要:
本文主要研究了带有脉冲的无限时滞的中立型黎曼刘维尔型分数阶微分方程.通过使用不动点理论以及非紧性测度,证明了方程解的存在性和Ulam稳定性.
关键词:  脉冲黎曼刘维尔型分数阶微分方程  不动点理论  Hausdorfi非紧性测度  Ulam稳定性
DOI:
分类号:O193
基金项目:
AN INVESTIGATION ON THE EXISTENCE AND ULAM STABILITY OF SOLUTION FOR AN IMPULSIVE FRACTIONAL DIFFERENTIAL EQUATION
GUO Yu-chen,SHU Xiao-bao
Abstract:
In this paper, we investigate the existence and Ulam stability of solution for impulsive Riemann-Liouville fractional neutral function differential equation with inflnite delay of order 1 < β < 2. Firstly, the solution for the equation is proved. By using the fixed point theorem as well as Hausdorameasure of noncompactness, the existence results are obtained and the Ulam stability of the solution is proved.
Key words:  impulsive Riemann-Liouville fractional differential equation  the fixed point theorem  Hausdorαmeasure of noncompactness  Ulam stability