一类Riemann-Liouville分数阶时滞发展方程解的存在性

杨和 白玉洁

摘要：利用上下解单调迭代方法讨论了有序Banach空间中一类含Riemann-Liouville分数阶导数的时滞发展方程mild解的存在性，并通过一个具体的例子验证了抽象结论.

关键词：Riemann-Liouville分数阶导数；上下解；单调迭代技巧；时滞；加权函数

中图分类号：O 175.15 文献标志码：A 文章编号：1001-988Ⅹ（2023）04-0009-07

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（責任编辑 马宇鸿）