INVESTIGADORES
ZURRIAN Ignacio Nahuel
artículos
Título:
Time and band limiting for matrix valued functions: an integral and a commuting differential operator
Autor/es:
GRÜNBAUM ALBERTO; INÉS PACHARONI; IGNACIO N. ZURRIÁN
Revista:
INVERSE PROBLEMS
Editorial:
IOP PUBLISHING LTD
Referencias:
Lugar: Londres; Año: 2017
ISSN:
0266-5611
Resumen:
The problem of recovering a signal of finite duration from a piece of its Fourier trans-form was solved at Bell Labs in the 1960?s, by exploiting a ?miracle?: a certain naturally appearingintegral operator commutes with an explicit differential one. Here we show that this same miracleholds in a matrix valued version of the same problem.
