DONATELLI, MARCO
DONATELLI, MARCO
DIPARTIMENTO DI SCIENZA E ALTA TECNOLOGIA
A fast alternating minimization algorithm for total variation deblurring without boundary artifacts
2014-01-01 Bai, Z. J.; Cassani, Daniele; Donatelli, Marco; SERRA CAPIZZANO, Stefano
A general framework for ADMM acceleration
2020-01-01 Buccini, A.; Dell'Acqua, P.; Donatelli, M.
A merged tuning of binary and ternary Loop's subdivision
2019-01-01 Donatelli, Marco; Novara, Paola; Romani, Lucia; Serra-Capizzano, Stefano; Sesana, Debora
A multigrid for image deblurring with Tikhonov regularization
2005-01-01 Donatelli, Marco
A multigrid frame based method for image deblurring
2020-01-01 Buccini, A.; Donatelli, M.
A Multigrid method for restoration and regularization of images with Dirichlet boundary conditions
2003-01-01 Donatelli, Marco
A new nonstationary preconditioned iterative method for linear discrete ill-posed problems with application to image deblurring
2020-01-01 Buccini, A.; Donatelli, M.; Reichel, L.; Zhang, W. -H.
A non-convex regularization approach for compressive sensing
2019-01-01 Fan, Ya-Ru; Buccini, Alessandro; Donatelli, Marco; Huang, Ting-Zhu
A reduced-order model based on cubic B-spline basis function and SSP Runge–Kutta procedure to investigate option pricing under jump-diffusion models
2023-01-01 Abbaszadeh, M.; Kalhor, Y.; Dehghan, M.; Donatelli, M.
A semiblind regularization algorithm for inverse problems with application to image deblurring
2018-01-01 Buccini, Alessandro; Donatelli, Marco; Ramlau, Ronny
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.
A SYMBOL-BASED ANALYSIS for MULTIGRID METHODS for BLOCK-CIRCULANT and BLOCK-TOEPLITZ SYSTEMS
2022-01-01 Bolten, M.; Donatelli, M.; Ferrari, P.; Furci, I.
A V-cycle Multigrid for multilevel matrix algebras: proof of optimality
2007-01-01 Arico, A.; Donatelli, Marco
All-at-once multigrid approaches for one-dimensional space-fractional diffusion equations
2021-01-01 Donatelli, M.; Krause, R.; Mazza, M.; Trotti, K.
AMG preconditioning for nonlinear degenerate parabolic equations on nonuniform grids with application to monument degradation
2013-01-01 Donatelli, Marco; Semplice, M.; SERRA CAPIZZANO, Stefano
An algebraic generalization of local Fourier analysis for grid transfer operators in multigrid based on Toeplitz matrices
2010-01-01 Donatelli, Marco
An inexact non stationary Tikhonov procedure for large-scale nonlinear ill-posed problems
2020-01-01 Bellavia, S.; Donatelli, M.; Riccietti, E.
An Iterative Multigrid Regularization Method for Toeplitz Discrete Ill-Posed Problems
2012-01-01 Donatelli, Marco
Analisi di strutture nella ricostruzione di immagini e monumenti
2011-01-01 Donatelli, Marco
Analysis of multigrid preconditioning for implicit PDE solvers for degenerate parabolic equations
2011-01-01 Donatelli, Marco; Semplice, M.; SERRA CAPIZZANO, Stefano