A structure preserving approximation method for Hamiltonian exponential matrices (Q436000)
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scientific article; zbMATH DE number 6055246
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A structure preserving approximation method for Hamiltonian exponential matrices |
scientific article; zbMATH DE number 6055246 |
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A structure preserving approximation method for Hamiltonian exponential matrices (English)
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13 July 2012
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Hamiltonian matrix
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exponential matrix
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orthogonal
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symplectic
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numerical examples
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exponential integrators
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Krylov subspace methods
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symplectic Lanczos algorithm
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