The inverse spectral problem for selfadjoint Hankel operators (Q1901116)
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scientific article; zbMATH DE number 811808
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The inverse spectral problem for selfadjoint Hankel operators |
scientific article; zbMATH DE number 811808 |
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The inverse spectral problem for selfadjoint Hankel operators (English)
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14 July 1997
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A characterization of selfadjoint operators that are unitarily equivalent to a Hankel operator is obtained. This problem is closely connected with the theory of a stationary processes and the theory of linear dynamical systems with one-dimensional input and one-dimensional output. The connection between the considered problem and the balanced realization is described.
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spectral multiplicities
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selfadjoint operators
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unitarily equivalent to a Hankel operator
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stationary processes
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linear dynamical system
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one-dimensional input
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one-dimensional output
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balanced realization
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0.96731675
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0.96512556
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0.95751524
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0.93672395
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