楊和 白玉潔

摘要：利用上下解單調(diào)迭代方法討論了有序Banach空間中一類含Riemann-Liouville分?jǐn)?shù)階導(dǎo)數(shù)的時滯發(fā)展方程mild解的存在性，并通過一個具體的例子驗(yàn)證了抽象結(jié)論.

關(guān)鍵詞：Riemann-Liouville分?jǐn)?shù)階導(dǎo)數(shù)；上下解；單調(diào)迭代技巧；時滯；加權(quán)函數(shù)

中圖分類號：O 175.15 文獻(xiàn)標(biāo)志碼：A 文章編號：1001-988Ⅹ（2023）04-0009-07

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（責(zé)任編輯 馬宇鴻）