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Effective integrators for nonlinear second-order oscillatory systems with a time-dependent frequency matrix |
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| Authors: | Xinyuan Wu Bin Wang Wei Shi |
| Institution: | Department of Mathematics, Nanjing University, State Key Laboratory for Novel Software Technology at Nanjing University, Nanjing 210093, PR China |
| Abstract: | |
| Keywords: | Oscillatory second-order initial value problems Hamiltonian systems ERKN integrators Extended phase space |
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