Donatelli, Marco; Ferrari, Paola; Gazzola, Silvia Symmetrization techniques in image deblurring. (English) Zbl 07799513 ETNA, Electron. Trans. Numer. Anal. 59, 157-178 (2023). MSC: 65F08 65F10 65F22 68U10 94A08 PDFBibTeX XMLCite \textit{M. Donatelli} et al., ETNA, Electron. Trans. Numer. Anal. 59, 157--178 (2023; Zbl 07799513) Full Text: DOI arXiv Link
Pasha, Mirjeta; Saibaba, Arvind K.; Gazzola, Silvia; Español, Malena I.; de Sturler, Eric A computational framework for edge-preserving regularization in dynamic inverse problems. (English) Zbl 1520.65023 ETNA, Electron. Trans. Numer. Anal. 58, 486-516 (2023). MSC: 65F22 65F10 65F50 94A08 PDFBibTeX XMLCite \textit{M. Pasha} et al., ETNA, Electron. Trans. Numer. Anal. 58, 486--516 (2023; Zbl 1520.65023) Full Text: DOI arXiv Link
Gazzola, Silvia; Nagy, James G.; Sabaté Landman, Malena Iteratively reweighted FGMRES and FLSQR for sparse reconstruction. (English) Zbl 1490.65068 SIAM J. Sci. Comput. 43, No. 5, S47-S69 (2021). MSC: 65F22 65F20 94A08 PDFBibTeX XMLCite \textit{S. Gazzola} et al., SIAM J. Sci. Comput. 43, No. 5, S47--S69 (2021; Zbl 1490.65068) Full Text: DOI
Gazzola, Silvia; Wiaux, Yves Fast nonnegative least squares through flexible Krylov subspaces. (English) Zbl 1365.65161 SIAM J. Sci. Comput. 39, No. 2, A655-A679 (2017). MSC: 65K05 90C20 65D18 94A08 PDFBibTeX XMLCite \textit{S. Gazzola} and \textit{Y. Wiaux}, SIAM J. Sci. Comput. 39, No. 2, A655--A679 (2017; Zbl 1365.65161) Full Text: DOI arXiv
Gazzola, Silvia; Karapiperi, Anna Image reconstruction and restoration using the simplified topological \(\varepsilon\)-algorithm. (English) Zbl 1410.94005 Appl. Math. Comput. 274, 539-555 (2016). MSC: 94A08 PDFBibTeX XMLCite \textit{S. Gazzola} and \textit{A. Karapiperi}, Appl. Math. Comput. 274, 539--555 (2016; Zbl 1410.94005) Full Text: DOI
Gazzola, Silvia; Novati, Paolo Automatic parameter setting for Arnoldi-Tikhonov methods. (English) Zbl 1314.65061 J. Comput. Appl. Math. 256, 180-195 (2014). MSC: 65F22 94A08 PDFBibTeX XMLCite \textit{S. Gazzola} and \textit{P. Novati}, J. Comput. Appl. Math. 256, 180--195 (2014; Zbl 1314.65061) Full Text: DOI