Rune Suhr: Spectral Estimates and an Ambartsumian Theorem for Graphs
Tid: On 2017-03-22 kl 11.00 - 12.00
Plats: Room 306, building 6, Kräftriket, Department of Mathematics, Stockholm University
Medverkande: Rune Suhr (Stockholm University)
Abstract: We describe a recent result on the spectral asymptotics of Schrödinger operators on metric graphs and show how it is used to prove a geometric version of Ambartsumians classical theorem.
This is a joint work with Jan Boman and Pavel Kurasov.