On non-equivalent bases and conditional bases in Banach spaces
نویسندگان
چکیده
منابع مشابه
On Bases in Banach Spaces
We investigate various kinds of bases in infinite dimensional Banach spaces. In particular, we consider the complexity of Hamel bases in separable and non-separable Banach spaces and show that in a separable Banach space a Hamel basis cannot be analytic, whereas there are non-separable Hilbert spaces which have a discrete and closed Hamel basis. Further we investigate the existence of certain c...
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ژورنال
عنوان ژورنال: Studia Mathematica
سال: 1964
ISSN: 0039-3223,1730-6337
DOI: 10.4064/sm-25-1-5-25