A note on the stability of two-level symplectic schemes (Q1180312)
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scientific article; zbMATH DE number 25552
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A note on the stability of two-level symplectic schemes |
scientific article; zbMATH DE number 25552 |
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A note on the stability of two-level symplectic schemes (English)
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27 June 1992
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The author proves that the symplectic schemes used to solve a linear Hamiltonian system are stable if and only if the linear Hamiltonian system has a positive quadratic conservative quantity.
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stability
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symplectic schemes
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linear Hamiltonian system
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positive quadratic conservative quantity
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