Double sequence space ℓ2∞(p)

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摘要

In this paper, we introduce the double sequence space ℓ2∞(p) and show that ℓ2∞(p) is a complete paranormed space. Furthermore we give its α-, β- and γ-duals and examine its perfectness and Köthe–Toeplitz reflexivity.

论文关键词:Double sequences,Perfectness,Köthe–Toeplitz duals

论文评审过程:Available online 14 January 2004.

论文官网地址:https://doi.org/10.1016/j.amc.2003.08.142