Sfoglia per Autore
Regularization preconditioners for frame-based image deblurring with reduced boundary artifacts
2016-01-01 Yuantao, Cai; Donatelli, Marco; Bianchi, Davide; Ting Zhu, Huang
Spectral analysis and structure preserving preconditioners for fractional diffusion equations
2016-01-01 Donatelli, Marco; Mazza, M.; SERRA CAPIZZANO, Stefano
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.
Spectral analysis and spectral symbol of matrices in isogeometric collocation methods
2016-01-01 Donatelli, Marco; Garoni, C.; Manni, C.; SERRA CAPIZZANO, Stefano; Speleers, H.
Image deblurring by sparsity constraint on the fourier coefficients
2016-01-01 Donatelli, Marco; Huckle, Thomas; Mazza, Mariarosa; Sesana, Debora
Multigrid methods for cubic spline solution of two point (and 2D) boundary value problems
2016-01-01 Donatelli, Marco; Molteni, M.; Pennati, V.; SERRA CAPIZZANO, Stefano
Optimal preconditioning for image deblurring with Anti-Reflective boundary conditions
2016-01-01 Dell'Acqua, P.; Donatelli, Marco; SERRA CAPIZZANO, Stefano; Sesana, D.; Tablino Possio, C.
Curvature continuous path planning and path finding based on PH splines with tension
2017-01-01 Donatelli, Marco; Giannelli, Carlotta; Mugnaini, Duccio; Sestini, Alessandra
Iterated Tikhonov regularization with a general penalty term
2017-01-01 Buccini, Alessandro; Donatelli, Marco; Reichel, Lothar
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
Optimizing a multigrid Runge-Kutta smoother for variable-coefficient convection-diffusion equations
2017-01-01 Bertaccini, Daniele; Donatelli, Marco; Durastante, Fabio; Serra-Capizzano, Stefano
Multigrid methods: Grid transfer operators and subdivision schemes
2017-01-01 Charina, M.; Donatelli, Marco; Romani, L.; Turati, Valentina
Spectral analysis and multigrid preconditioners for two-dimensional space-fractional diffusion equations
2017-01-01 Moghaderi, Hamid; Dehghan, Mehdi; Donatelli, Marco; Mazza, Mariarosa
Structure Preserving Preconditioners for Image Deblurring
2017-01-01 Dell'Acqua, Pietro; Donatelli, Marco; Estatico, Claudio; Mazza, Mariarosa
Symbol-based multigrid methods for Galerkin B-spline isogeometric analysis
2017-01-01 Donatelli, Marco; Garoni, Carlo; Manni, Carla; SERRA CAPIZZANO, Stefano; Speleers, Hendrik
On generalized iterated Tikhonov regularization with operator-dependent seminorms
2017-01-01 Bianchi, Davide; Donatelli, Marco
A semiblind regularization algorithm for inverse problems with application to image deblurring
2018-01-01 Buccini, Alessandro; Donatelli, Marco; Ramlau, Ronny
Weakly Constrained Lucy-Richardson with Applications to Inversion of Light Scattering Data
2018-01-01 Buccini, Alessandro; Donatelli, Marco; Ferri, Fabio
Spectral analysis and multigrid methods for finite volume approximations of space-fractional diffusion equations
2018-01-01 Donatelli, M.; Mazza, M.; Serra-Capizzano, S.
Ground surface temperature reconstruction for the last 500 years obtained from permafrost temperatures observed in the SHARE STELVIO Borehole, Italian Alps
2018-01-01 Guglielmin, Mauro; Donatelli, Marco; Semplice, Matteo; Capizzano, Stefano Serra
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