期刊名称：International Journal of Mathematics and Mathematical Sciences
印刷版ISSN：0161-1712
电子版ISSN：1687-0425
出版年度：1995
卷号：18
DOI：10.1155/S0161171295000871
出版社：Hindawi Publishing Corporation
摘要：In this paper we define the sequence spaces Sℓ∞(p), Sc(p) and Sc0(p) and determine
the Köthe-Toeplitz duals of Sℓ∞(p). We also obtain necessary and sufficient conditions for a matrix
A to map Sℓ∞(p) to ℓ∞ and investigate some related problems.
