Emergence and Control of Multiphase Nonlinear Waves by Synchronization

L. Friedland, A. G. Shagalov

Research output: Contribution to journalArticlepeer-review

Abstract

Large amplitude multiphase solutions of the periodic Korteweg–de Vries equation are excited and controlled by a small forcing. The approach uses passage through an ensemble of resonances and subsequent multiphase self-locking of the system with eikonal-type perturbations. The synchronization of each phase in the Korteweg–de Vries wave is robust, provided the corresponding driving amplitude exceeds a threshold.

Original languageEnglish
Pages (from-to)4
Number of pages1
JournalPhysical Review Letters
Volume90
Issue number7
DOIs
StatePublished - 2003

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