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Free accessOther version: http://www.springerlink.com/content/v64800876n362122/
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unige:12121 
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Energy conservation with non-symplectic methods: examples and counter-examples |
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| Authors | ||
| Published in | BIT Numerical Mathematics. 2004, vol. 44, no. 4, p. 699-709 | |
| Abstract | Energy conservation of numerical integrators is well understood for symplectic one-step methods. This article provides new insight into energy conservation with non-symplectic methods. Sufficient conditions and counter-examples are presented. | |
| Keywords | Hamiltonian systems — Energy conservation — Backward error analysis — Symmetric and symplectic methods | |
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Article (Author postprint) (652 Kb) - Free access Other version: http://www.springerlink.com/content/v64800876n362122/ |
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| Citation (ISO format) | FAOU, Erwan, HAIRER, Ernst, PHAM, Truong-Linh. Energy conservation with non-symplectic methods: examples and counter-examples. In: BIT Numerical Mathematics, 2004, vol. 44, n° 4, p. 699-709. https://archive-ouverte.unige.ch/unige:12121 |
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