| Autor: |
Natalia Kolkovska, Veselina Vucheva |
| Rok vydání: |
2021 |
| Předmět: |
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| Zdroj: |
Advanced Computing in Industrial Mathematics ISBN: 9783030716158 |
| Popis: |
We propose a symplectic finite difference scheme for the Boussinesq equations with sixth order dispersion terms. This scheme conserves exactly the discrete mass and approximately with error \(O(h^2+\tau ^2)\) the discrete Hamiltonian. The numerical experiments for quadratic and cubic nonlinearity confirm the theoretical results. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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