带有时滞的分数阶微分方程的边值问题的正解

• 作 者: 胡秀林 张永军
• 机 构: 合肥学院人工智能与大数据学院,安徽合肥 230601;合肥学院经济与管理学院,安徽合肥 230601
• 出 处: 中国科学技术大学学报
• 发表日期: 2020年2期
• 关键词: singular fractional differential equations boundary value problems time-delays p

研究了一类带有多点边值条件的奇异时滞分数阶微分方程的正解的存在性.利用Krasnosel'skii不动点定理,给出了边值问题正解存在的充分条件.“,”The existence of positive solutions for a class of singular delay fractional differential equations with multi-point boundary value conditions was studied .By means of the Krasnosel'skii fixed point theorem ,sufficient conditions of existence results of positive solutions were presented .