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Stability of closed solutions to the vortex filament equation hierarchy with application to the Hirota equation
| Content Provider | Scilit |
|---|---|
| Author | Ivey, T. Lafortune, S. |
| Copyright Year | 2018 |
| Description | Journal: Nonlinearity The vortex filament equation (VFE) is part of an integrable hierarchy of filament equations. Several equations in this hierarchy have been derived to describe vortex filament motion in various situations. Inspired by these results, we develop a general framework for studying the existence and the linear stability of closed solutions of the VFE hierarchy. The framework is based on the correspondence between the VFE and the nonlinear Schrödinger hierarchies. Our results establish a connection between the AKNS Floquet spectrum and the stability properties of the solutions of the filament equations. We apply our machinery to solutions of the filament equation associated to the Hirota equation. We also discuss how our framework applies to soliton solutions. |
| Related Links | http://iopscience.iop.org/article/10.1088/1361-6544/aa89d6/pdf |
| Ending Page | 490 |
| Page Count | 33 |
| Starting Page | 458 |
| ISSN | 09517715 |
| e-ISSN | 13616544 |
| DOI | 10.1088/1361-6544/aa89d6 |
| Journal | Nonlinearity |
| Issue Number | 2 |
| Volume Number | 31 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2018-01-05 |
| Access Restriction | Open |
| Subject Keyword | Journal: Nonlinearity Hirota Equation Closed Solutions Equation Hierarchy Vortex Filament Equation |
| Content Type | Text |
| Resource Type | Article |
| Subject | Applied Mathematics Statistical and Nonlinear Physics Mathematical Physics |
