%AGazzola, Silvia%ANoschese, Silvia%ANovati, Paolo%AReichel, Lothar%BJournal Name: Applied Numerical Mathematics; Journal Volume: 142; Journal Issue: C %D2019%I %JJournal Name: Applied Numerical Mathematics; Journal Volume: 142; Journal Issue: C %K %MOSTI ID: 10191395 %PMedium: X %TArnoldi decomposition, GMRES, and preconditioning for linear discrete ill-posed problems %X %0Journal Article