A Chebyshev locally optimal block preconditioned conjugate gradient method for product and standard symmetric eigenvalue problems (Q6659692)
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scientific article; zbMATH DE number 7964149
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A Chebyshev locally optimal block preconditioned conjugate gradient method for product and standard symmetric eigenvalue problems |
scientific article; zbMATH DE number 7964149 |
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A Chebyshev locally optimal block preconditioned conjugate gradient method for product and standard symmetric eigenvalue problems (English)
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9 January 2025
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Bethe-Salpeter eigenvalue (BSE) problem
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structure preserving
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polynomial filter
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LOBPCG
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Chebyshev Davidson
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global quasi-optimality
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