Silvia Gazzola

activity

20132023

most citedAn Inner-Outer Iterative Method for Edge Preservation in Image Restoration and Reconstruction

15 citations · 40 across the 12 of their papers we have counts for

collaborators

Showing 2018Show all

2 papers · 1 filter

math.NA2018

Arnoldi decomposition, GMRES, and preconditioning for linear discrete ill-posed problems

Silvia Gazzola, Silvia Noschese, Paolo Novati +1

GMRES is one of the most popular iterative methods for the solution of large linear systems of equations that arise from the discretization of linear well-posed problems, such as D…

math.NA2018

Flexible Krylov methods for $ℓ_{p}$ regularization

Julianne Chung, Silvia Gazzola

In this paper we develop flexible Krylov methods for efficiently computing regularized solutions to large-scale linear inverse problems with an $ℓ_{2}$ fit-to-data term and an $\e…

Arnoldi decomposition, GMRES, and preconditioning for linear discrete ill-posed problems

Flexible Krylov methods for ℓp​ regularization

Flexible Krylov methods for $ℓ_{p}$ regularization