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On \((m, P)\)-expansive operators: products, perturbation by nilpotents, Drazin invertibility - MaRDI portal

On \((m, P)\)-expansive operators: products, perturbation by nilpotents, Drazin invertibility (Q2246893)

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On \((m, P)\)-expansive operators: products, perturbation by nilpotents, Drazin invertibility
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    On \((m, P)\)-expansive operators: products, perturbation by nilpotents, Drazin invertibility (English)
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    16 November 2021
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    Hilbert/Banach space
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    left/right multiplication operator
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    \((m, P)\)-expansive operators
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    \(m\)-left invertible/\(m\)-isometric operators
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    product of operators
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    perturbation by nilpotents
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    Drazin invertible operators
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