Linear Transformations on or Onto a Banach Space
نویسندگان
چکیده
منابع مشابه
On Linear Independence of Sequences in a Banach Space
1. A. Dvoretzky has raised the following problem : Let x t , x 2 , • • • , x n ,. • • be an infinite sequence of unit vectors in a Banach space which are linearly independent in the algebraic sense ; that is, k ci x n. = 0 ===> ci = 0 Does there exist an infinite subsequence { xni 1 which is linearly independent in a stronger sense? We may consider three types of linear independence of a sequen...
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ژورنال
عنوان ژورنال: Proceedings of the American Mathematical Society
سال: 1952
ISSN: 0002-9939
DOI: 10.2307/2032468