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The point spectrum and residual spectrum of upper triangular operator matrices - MaRDI portal

The point spectrum and residual spectrum of upper triangular operator matrices (Q5080799)

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scientific article; zbMATH DE number 7535092
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The point spectrum and residual spectrum of upper triangular operator matrices
scientific article; zbMATH DE number 7535092

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    The point spectrum and residual spectrum of upper triangular operator matrices (English)
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    31 May 2022
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    point spectrum
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    residual spectrum
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    upper triangular operator matrix
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