Abdullahi Hassan, Ambra; Cardellini, Valeria; D'Ambra, Pasqua; Di Serafino, Daniela; Filippone, Salvatore
(World Scientific Publishing, 2019-05-10)
Many scientific applications require the solution of large and sparse linear systems of equations using Krylov subspace methods; in this case, the choice of an effective preconditioner may be crucial for the convergence ...