Mappings between Banach spaces that send mixed summable sequences into absolutely summable sequences
نویسندگان
چکیده
منابع مشابه
Banach Space of Absolute Summable Complex Sequences
The subset the set of l1-complex sequences of the linear space of complex sequences is defined by the condition (Def. 1). (Def. 1) Let x be a set. Then x ∈ the set of l1-complex sequences if and only if x ∈ the set of complex sequences and idseq(x) is absolutely summable. The following proposition is true (1) Let c be a Complex, s1 be a complex sequence, and r1 be a sequence of real numbers. Su...
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ژورنال
عنوان ژورنال: Journal of Mathematical Analysis and Applications
سال: 2004
ISSN: 0022-247X
DOI: 10.1016/j.jmaa.2004.06.020