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Gershgorin's theorem for matrices of operators - MaRDI portal

Gershgorin's theorem for matrices of operators (Q1300843)

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scientific article; zbMATH DE number 1331313
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Gershgorin's theorem for matrices of operators
scientific article; zbMATH DE number 1331313

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    Gershgorin's theorem for matrices of operators (English)
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    11 September 2003
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    partitioned matrices
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    Riesz projections
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    normal operators
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    Hilbert and Banach spaces
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    Gershgorin circle theorem
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    invariant subspaces
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    minimal Gershgorin sets
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