Kaïs AMMARI – University of Monastir – Schrödinger operator on quantum graphs: stabilization and dispersive effects

Carte non disponible

Date/heure
Date(s) - 10/03/2020
11 h 00 min - 12 h 00 min

Emplacement
Site Nord, CMI, Salle de Séminaire R164 (1er étage)

Catégories


In this talk we analyse the spectrum of the dissipative Schrödinger operator on binary tree-shaped networks. As applications, we study the stability of the Schrödinger system using a Riesz basis as well as the transfer function associated to the system. Moreover, we study the dispersive effects associated to the Schrödinger operator with potential on star-shaped network and to the free Schrödinger operator on a tadpole graph.


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