Truncation method for operators with disconnected essential spectrum (Q1599750)

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scientific article; zbMATH DE number 1751268
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Truncation method for operators with disconnected essential spectrum
scientific article; zbMATH DE number 1751268

    Statements

    Truncation method for operators with disconnected essential spectrum (English)
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    17 August 2003
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    singular values
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    truncation method
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    gaps
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    essential spectrum
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    self-adjoint operators
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