TY - RPRT
T1 - On Krylov solutions to infinite-dimensional inverse linear problems
Y1 - 2018
A1 - Noe Caruso
A1 - Alessandro Michelangeli
A1 - Paolo Novati
AB - We discuss, in the context of inverse linear problems in Hilbert space, the notion of the associated infinite-dimensional Krylov subspace and we produce necessary and sufficient conditions for the Krylov-solvability of the considered inverse problem. The presentation is based on theoretical results together with a series of model examples, and it is corroborated by specific numerical experiments.
PB - SISSA
UR - http://preprints.sissa.it/handle/1963/35327
U1 - 35638
U2 - Mathematics
U4 - 1
ER -