A minimization problem of the Klein-Gordon-Schrödinger system and related topics

Quand : 29 juin 2026 à 14:00

Où : Salle Pellos (1R2-207)

Organisé par : Institut Henri Poincaré

We consider the Klein-Gordon-Schrödinger system in 4 dimensions. We show some results about a minimization problem and instability of standing waves. These results are based on joint works with Masaru Hamano (Kyoto University) and Hiroaki Kikuchi (Tsuda University).