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Spectral behavior of preconditioned non-Hermitian multilevel block Toeplitz matrices with matrix-valued symbol 1-gen-2014 Donatelli, Marco; Garoni, C.; Mazza, M.; SERRA CAPIZZANO, Stefano; Sesana, D.
On the constrained mock-Chebyshev least-squares 1-gen-2015 De Marchi, S.; Dell'Accio, F.; Mazza, M.
Spectral features of matrix-sequences, GLT, symbol, and application in preconditioning Krylov methods, image deblurring, and multigrid algorithms. 1-gen-2016 Mazza, Mariarosa
Preconditioned HSS method for large multilevel block Toeplitz linear systems via the notion of matrix-valued symbol 1-gen-2016 Donatelli, Marco; Garoni, C.; Mazza, M.; SERRA CAPIZZANO, Stefano; Sesana, D.
Image deblurring by sparsity constraint on the fourier coefficients 1-gen-2016 Donatelli, Marco; Huckle, Thomas; Mazza, Mariarosa; Sesana, Debora
Spectral analysis and structure preserving preconditioners for fractional diffusion equations 1-gen-2016 Donatelli, Marco; Mazza, M.; SERRA CAPIZZANO, Stefano
Function-based block multigrid strategy for a two-dimensional linear elasticity-type problem 1-gen-2017 Donatelli, Marco; Dorostkar, Ali; Mazza, Mariarosa; Neytcheva, Maya; SERRA CAPIZZANO, Stefano
Structure Preserving Preconditioners for Image Deblurring 1-gen-2017 Dell'Acqua, Pietro; Donatelli, Marco; Estatico, Claudio; Mazza, Mariarosa
Spectral analysis and multigrid preconditioners for two-dimensional space-fractional diffusion equations 1-gen-2017 Moghaderi, Hamid; Dehghan, Mehdi; Donatelli, Marco; Mazza, Mariarosa
Spectral analysis and multigrid methods for finite volume approximations of space-fractional diffusion equations 1-gen-2018 Donatelli, M.; Mazza, M.; Serra-Capizzano, S.
Staggered discontinuous Galerkin methods for the incompressible Navier–Stokes equations: Spectral analysis and computational results 1-gen-2018 Dumbser, M.; Fambri, F.; Furci, I.; Mazza, M.; Serra-Capizzano, S.; Tavelli, M.
Block generalized locally Toeplitz sequences: From the theory to the applications 1-gen-2018 Garoni, Carlo; Mazza, Mariarosa; Serra-Capizzano, Stefano
Fast solvers for two-dimensional fractional diffusion equations using rank structured matrices 1-gen-2019 Massei, S.; Mazza, M.; Robol, L.
Spectral analysis and spectral symbol for the 2D curl-curl (Stabilized) operator with applications to the related iterative solutions 1-gen-2019 Mazza, M.; Ratnani, A.; Serra-Capizzano, S.
Spectral properties of flipped Toeplitz matrices and related preconditioning 1-gen-2019 Mazza, M.; Pestana, J.
Isogeometric analysis for 2D and 3D curl–div problems: Spectral symbols and fast iterative solvers 1-gen-2019 Mazza, Mariarosa; Manni, Carla; Ratnani, Ahmed; Serra-Capizzano, Stefano; Speleers, Hendrik
Spectral analysis of isogeometric discretizations of 2d curl-div problems with general geometry 1-gen-2020 Mazza, M.; Manni, C.; Speleers, H.
Fractional Laplace operator in two dimensions, approximating matrices, and related spectral analysis 1-gen-2020 Aceto, L.; Mazza, M.; Serra Capizzano, S.
Multigrid preconditioners for anisotropic space-fractional diffusion equations 1-gen-2020 Donatelli, M.; Krause, R.; Mazza, M.; Trotti, K.
The asymptotic spectrum of flipped multilevel toeplitz matrices and of certain preconditionings 1-gen-2021 Mazza, M.; Pestana, J.
Mostrati risultati da 1 a 20 di 29
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