Modification of the DIIS method for diagonalizing large matrices (Q4307115)
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scientific article; zbMATH DE number 644523
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Modification of the DIIS method for diagonalizing large matrices |
scientific article; zbMATH DE number 644523 |
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Modification of the DIIS method for diagonalizing large matrices (English)
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11 December 1994
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quantum mechanical Schrödinger equation
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residual minimization/direct inversion in the iterative subspace method
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low-lying eigenstates
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large matrix
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DIIS method
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law-lying eigenspectra
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ill-formed matrices
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Hamiltonian matrices
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eigenvector
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numerical examples
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