Quasiorthogonal sets and conditions for a Banach space to be a Hilbert space (Q4376828)
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scientific article; zbMATH DE number 1117929
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Quasiorthogonal sets and conditions for a Banach space to be a Hilbert space |
scientific article; zbMATH DE number 1117929 |
Statements
Quasiorthogonal sets and conditions for a Banach space to be a Hilbert space (English)
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12 February 1998
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quasiorthogonal set
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best approximation elements
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theorems of Rudin-Smith-Singer and Kakutani
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