On bounded functions with a finite number of negative squares (Q762403)
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scientific article; zbMATH DE number 3888303
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On bounded functions with a finite number of negative squares |
scientific article; zbMATH DE number 3888303 |
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On bounded functions with a finite number of negative squares (English)
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1985
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In the case of a locally compact abelian group G we give a characterization for bounded continuous functions on G which have a finite number of negative squares. We show that in a certain sense these functions can be regarded as a special case of positive definite functions.
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locally compact abelian group
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bounded continuous functions
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negative squares
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positive definite functions
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