An interpolation approach to Hardy-Littlewood inequalities for norms of operators on sequence spaces (Q5943021)
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scientific article; zbMATH DE number 1642109
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | An interpolation approach to Hardy-Littlewood inequalities for norms of operators on sequence spaces |
scientific article; zbMATH DE number 1642109 |
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An interpolation approach to Hardy-Littlewood inequalities for norms of operators on sequence spaces (English)
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22 July 2002
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sharp lower bounds
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norms of bilinear forms
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sequence spaces
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In 1934, Hardy and Littlewood, using powerful but technically difficult methods, extended results of Littlewoed and Toeplitz to give sharp lower bounds for norms of bilinear forms on sequence spaces.NEWLINENEWLINENEWLINEThe author revisited those estimates of Hardy and Littlewood and exploited recent advances in interpolation theory to provide relatively simple proofs and in certain cases proved stronger results.
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