Marco Donatelli
Marco Donatelli
Department of Science and High Technology, Insubria University
Verified email at uninsubria.it - Homepage
TitleCited byYear
Improved image deblurring with anti-reflective boundary conditions and re-blurring
M Donatelli, C Estatico, A Martinelli, S Serra-Capizzano
Inverse problems 22 (6), 2035, 2006
1182006
V-cycle optimal convergence for certain (multilevel) structured linear systems
A Arico, M Donatelli, SS Capizzano
SIAM Journal on Matrix Analysis and Applications 26 (1), 186-214, 2004
1002004
Robust and optimal multi-iterative techniques for IgA Galerkin linear systems
M Donatelli, C Garoni, C Manni, S Serra-Capizzano, H Speleers
Computer Methods in Applied Mechanics and Engineering 284, 230-264, 2015
782015
A V-cycle Multigrid for multilevel matrix algebras: proof of optimality
A Aricò, M Donatelli
Numerische Mathematik 105 (4), 511-547, 2007
672007
Spectral analysis and structure preserving preconditioners for fractional diffusion equations
M Donatelli, M Mazza, S Serra-Capizzano
Journal of Computational Physics 307, 262-279, 2016
662016
Anti-reflective boundary conditions and re-blurring
M Donatelli, S Serra-Capizzano
Inverse Problems 21 (1), 169, 2004
582004
Symbol-based multigrid methods for Galerkin B-spline isogeometric analysis
M Donatelli, C Garoni, C Manni, S Serra-Capizzano, H Speleers
SIAM Journal on Numerical Analysis 55 (1), 31-62, 2017
482017
Robust and optimal multi-iterative techniques for IgA collocation linear systems
M Donatelli, C Garoni, C Manni, S Serra-Capizzano, H Speleers
Computer Methods in Applied Mechanics and Engineering 284, 1120-1146, 2015
462015
Spectral analysis and spectral symbol of matrices in isogeometric collocation methods
M Donatelli, C Garoni, C Manni, S Serra-Capizzano, H Speleers
Mathematics of Computation 85 (300), 1639-1680, 2016
402016
On the regularizing power of multigrid-type algorithms
M Donatelli, S Serra-Capizzano
SIAM Journal on Scientific Computing 27 (6), 2053-2076, 2006
392006
Fast nonstationary preconditioned iterative methods for ill-posed problems, with application to image deblurring
M Donatelli, M Hanke
Inverse Problems 29 (9), 095008, 2013
382013
An algebraic generalization of local Fourier analysis for grid transfer operators in multigrid based on Toeplitz matrices
M Donatelli
Numerical Linear Algebra with Applications 17 (2‐3), 179-197, 2010
342010
A multigrid for image deblurring with Tikhonov regularization
M Donatelli
Numerical linear algebra with applications 12 (8), 715-729, 2005
332005
Anti-reflective boundary conditions and fast 2D deblurring models
M Donatelli, C Estatico, JG Nagy, L Perrone, S Serra-Capizzano
Advanced Signal Processing Algorithms, Architectures, and Implementations …, 2003
322003
Square regularization matrices for large linear discrete ill‐posed problems
M Donatelli, A Neuman, L Reichel
Numerical Linear Algebra with Applications 19 (6), 896-913, 2012
302012
The anti-reflective transform and regularization by filtering
A Aricò, M Donatelli, J Nagy, S Serra-Capizzano
Numerical Linear Algebra in Signals, Systems and Control, 1-21, 2011
292011
Spectral analysis of the anti-reflective algebra
A Arico, M Donatelli, S Capizzano
Linear Algebra and Its Applications 428 (2-3), 657-675, 2008
262008
Multigrid methods for Toeplitz linear systems with different size reduction
M Donatelli, S Serra-Capizzano, D Sesana
BIT Numerical Mathematics 52 (2), 305-327, 2012
232012
Multilevel Gauss–Newton methods for phase retrieval problems
B Seifert, H Stolz, M Donatelli, D Langemann, M Tasche
Journal of Physics A: Mathematical and General 39 (16), 4191, 2006
232006
Spectral analysis and multigrid preconditioners for two-dimensional space-fractional diffusion equations
H Moghaderi, M Dehghan, M Donatelli, M Mazza
Journal of Computational Physics 350, 992-1011, 2017
222017
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Articles 1–20