Orbital stability of Fully Localized Solitary Waves in 3D Capillary-Gravity Water Waves

Speaker: 赖善发 博士  澳门大学

Inviter: 秦国林 博士

Title: Orbital stability of Fully Localized Solitary Waves in 3D Capillary-Gravity Water Waves

Language: English

Time & Venue: 2026.03.26 17:00-18:00  南楼613

Abstract: This talk presents orbital stability of fully localized solitary waves for the three-dimensional capillary-gravity water wave problem.  Although the waves are constructed through a non-variational Lyapunov–Schmidt reduction, we prove their orbital stability up to spatial translations by adapting the Grillakis–Shatah–Strauss method.