On the Fermi-Pasta–Ulam–Tsingou recurrence of anomalous (rogue) waves in partial differential equations of nonlinear Schrödinger type

Key Points

• Rogue waves exhibit a unique recurrence pattern, demonstrating complex dynamics.
• Key metrics reveal that the recurrence occurs over a range of scenarios, impacting wave evolution.
• The analysis employs partial differential equations to model the anomalous wave behavior observed.
• Findings highlight the need for further exploration of nonlinear wave phenomena in various contexts.