On two natural extensions of \(n\)-normality (Q6113512)
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scientific article; zbMATH DE number 7724364
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On two natural extensions of \(n\)-normality |
scientific article; zbMATH DE number 7724364 |
Statements
On two natural extensions of \(n\)-normality (English)
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9 August 2023
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The author in this paper generalizes the classes of \(n\)-normal and quasinormal operators. He also establishes a Weyl-like theorem and shows the existence of a nontrivial invariant subspace for this new class.
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Normal operator
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n-normal operator
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invariant subspace
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