44:43
published on April 29, 2024
Phase transitions on one-dimensional symbolic systems
By Tamara Kucherenko
The Calderón and nonlinear scattering problems for wave equations
Appears in collection : 2024 - PC1 - WS - Curved spacetimes, field theory and beyond
We present results on reconstruction of linear and nonlinear wave operators from knowledge of their near field and far field effect on incoming waves. Connections with unique continuation and nonlinear Goursat problems will be made. Based on joint work with Ali Feizomohammadi, Lauri Oksanen, Hiroshi Isozaki, Matti Lassas, and Teemu Tyni.
