A strategy for detecting extreme eigenvalues bounding gaps in the discrete spectrum of self-adjoint operators (Q2468909)
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scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A strategy for detecting extreme eigenvalues bounding gaps in the discrete spectrum of self-adjoint operators |
scientific article |
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A strategy for detecting extreme eigenvalues bounding gaps in the discrete spectrum of self-adjoint operators (English)
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30 January 2008
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The authors present a procedure for locating the extreme eigenvalues of a Hermitian matrix or a selfadjoint linear operator with discrete spectrum. The algorithm is described and numerical realizations are given.
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eigenvalues
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spectral gaps
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accelerated convergence
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Hermitian matrix
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selfadjoint operator
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