INVESTIGADORES
CABRELLI Carlos Alberto
congresos y reuniones científicas
Título:
Dynamical Sampling and orbits of operators
Autor/es:
CABRELLI, CARLOS
Lugar:
Madrid
Reunión:
Seminario; Seminario Gamma; 2022
Institución organizadora:
Universidad Carlos III
Resumen:
In Dynamical Sampling a signal that is evolving in time needs to be recovered from insufficient measurements. The strategy is to try to compensate the sparse samples, sampling the evolving signal at future stages of its evolution.This simple idea has motivated interesting mathematical questionsrelated to harmonic analysis, functional analysis, complex analysis, and spectral theory.In this talk, I will survey some of these relations at an expository level.
