![Singular-value (and eigenvalue) distribution and Krylov preconditioning of sequences of sampling matrices approximating integral operators]()
Singular-value (and eigenvalue) distribution and Krylov preconditioning of sequences of sampling matrices approximating integral operatorsAl-Fhaid, A.S.; Serra-Capizzano, S.; Sesana, D.; Zaka Ullah, M. · Numerical Linear Algebra with Applications · 2014