Energy transfer for solutions to the nonlinear Schrödinger equation on irrational tori
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arXiv
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| Autores principales: | , , , |
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| Formato: | Preprint |
| Publicado: |
2021
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| Acceso en línea: | |
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| _version_ | 1866914688292356096 |
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| author | Hrabski, Alexander Pan, Yulin Staffilani, Gigliola Wilson, Bobby |
| author_facet | Hrabski, Alexander Pan, Yulin Staffilani, Gigliola Wilson, Bobby |
| contents | We analyze the energy transfer for solutions to the defocusing cubic nonlinear Schrödinger (NLS) initial value problem on 2D irrational tori. Moreover we complement the analytic study with numerical experimentation. As a biproduct of our investigation we also prove that the quasi-resonant part of the NLS initial value problem we consider, in both the focusing and defocusing case, is globally well-posed for initial data of finite mass. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2107_01459 |
| institution | arXiv |
| publishDate | 2021 |
| record_format | arxiv |
| spellingShingle | Energy transfer for solutions to the nonlinear Schrödinger equation on irrational tori Hrabski, Alexander Pan, Yulin Staffilani, Gigliola Wilson, Bobby Analysis of PDEs 35J10, 35Q55 We analyze the energy transfer for solutions to the defocusing cubic nonlinear Schrödinger (NLS) initial value problem on 2D irrational tori. Moreover we complement the analytic study with numerical experimentation. As a biproduct of our investigation we also prove that the quasi-resonant part of the NLS initial value problem we consider, in both the focusing and defocusing case, is globally well-posed for initial data of finite mass. |
| title | Energy transfer for solutions to the nonlinear Schrödinger equation on irrational tori |
| topic | Analysis of PDEs 35J10, 35Q55 |
| url | https://arxiv.org/abs/2107.01459 |