On the normality of the unbounded product of two normal operators (Q2851040)
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scientific article; zbMATH DE number 6213224
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the normality of the unbounded product of two normal operators |
scientific article; zbMATH DE number 6213224 |
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2 October 2013
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unbounded operators
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normal operators
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Fuglede-Putnam theorem
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On the normality of the unbounded product of two normal operators (English)
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The author provides a few sufficient conditions making the product of unbounded normal operators again normal. Almost all the proofs rely on the classical Fuglede-Putnam Theorem.
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