A Fast Randomized Eigensolver with Structured LDL Factorization Update (Q2936582)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A Fast Randomized Eigensolver with Structured LDL Factorization Update |
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A Fast Randomized Eigensolver with Structured LDL Factorization Update (English)
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17 December 2014
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eigensolver
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aggressive low-rank inertia evaluation
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HSS matrix
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adaptive randomized sampling
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matrix-free HSS construction
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inertia/LDL update for varying shifts
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bisection method
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eigenvalue
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real symmetric matrix
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hierarchically semiseparable approximation
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LDL factorization
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symmetric Toeplitz matrices
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numerical example
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