MAZZA, MARIAROSA
MAZZA, MARIAROSA
DIPARTIMENTO DI SCIENZA E ALTA TECNOLOGIA
A ghost-point smoothing strategy for geometric multigrid on curved boundaries
2023-01-01 Coco, A.; Mazza, M.; Semplice, M.
A matrix-theoretic spectral analysis of incompressible Navier–Stokes staggered DG approximations and a related spectrally based preconditioning approach
2021-01-01 Mazza, M.; Semplice, M.; Serra Capizzano, S.; Travaglia, E.
A Note on the Convergence of Multigrid Methods for the Riesz–Space Equation and an Application to Image Deblurring
2024-01-01 Ahmad, D.; Donatelli, M.; Mazza, M.; Serra-Capizzano, S.; Trotti, K.
A smoothing analysis for multigrid methods applied to tempered fractional problems
2023-01-01 Ahmad, D.; Donatelli, M.; Mazza, M.; Serra-Capizzano, S.; Trotti, K.
All-at-once multigrid approaches for one-dimensional space-fractional diffusion equations
2021-01-01 Donatelli, M.; Krause, R.; Mazza, M.; Trotti, K.
B-spline collocation discretizations of caputo and Riemann-Liouville derivatives: A matrix comparison
2021-01-01 Mazza, M.
Block generalized locally Toeplitz sequences: From the theory to the applications
2018-01-01 Garoni, Carlo; Mazza, Mariarosa; Serra-Capizzano, Stefano
Compatibility, embedding and regularization of non-local random walks on graphs
2022-01-01 Bianchi, D.; Donatelli, M.; Durastante, F.; Mazza, M.
Fast solvers for two-dimensional fractional diffusion equations using rank structured matrices
2019-01-01 Massei, S.; Mazza, M.; Robol, L.
Fractional Laplace operator in two dimensions, approximating matrices, and related spectral analysis
2020-01-01 Aceto, L.; Mazza, M.; Serra Capizzano, S.
Function-based block multigrid strategy for a two-dimensional linear elasticity-type problem
2017-01-01 Donatelli, Marco; Dorostkar, Ali; Mazza, Mariarosa; Neytcheva, Maya; SERRA CAPIZZANO, Stefano
Image deblurring by sparsity constraint on the fourier coefficients
2016-01-01 Donatelli, Marco; Huckle, Thomas; Mazza, Mariarosa; Sesana, Debora
Isogeometric analysis for 2D and 3D curl–div problems: Spectral symbols and fast iterative solvers
2019-01-01 Mazza, Mariarosa; Manni, Carla; Ratnani, Ahmed; Serra-Capizzano, Stefano; Speleers, Hendrik
Matrices associated to two conservative discretizations of Riesz fractional operators and related multigrid solvers
2022-01-01 Donatelli, M.; Krause, R.; Mazza, M.; Semplice, M.; Trotti, K.
Multigrid for two-sided fractional differential equations discretized by finite volume elements on graded meshes
2024-01-01 Donatelli, M.; Krause, R.; Mazza, M.; Trotti, K.
Multigrid preconditioners for anisotropic space-fractional diffusion equations
2020-01-01 Donatelli, M.; Krause, R.; Mazza, M.; Trotti, K.
On the constrained mock-Chebyshev least-squares
2015-01-01 De Marchi, S.; Dell'Accio, F.; Mazza, M.
On the extreme eigenvalues and asymptotic conditioning of a class of Toeplitz matrix-sequences arising from fractional problems
2022-01-01 Bogoya, M.; Grudsky, S.; Mazza, M.; Serra-Capizzano, S.
On the matrices in B-spline collocation methods for Riesz fractional equations and their spectral properties
2023-01-01 Mazza, M.; Donatelli, M.; Manni, C.; Speleers, H.
Preconditioned HSS method for large multilevel block Toeplitz linear systems via the notion of matrix-valued symbol
2016-01-01 Donatelli, Marco; Garoni, C.; Mazza, M.; SERRA CAPIZZANO, Stefano; Sesana, D.