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Alessandro Buccini
Alessandro Buccini
Assistant Professor, University of Cagliari
Email verificata su unica.it - Home page
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Citata da
Citata da
Anno
Iterated Tikhonov regularization with a general penalty term
A Buccini, M Donatelli, L Reichel
Numerical Linear Algebra with Applications 24 (4), e2089, 2017
572017
Iterated fractional Tikhonov regularization
D Bianchi, A Buccini, M Donatelli, S Serra-Capizzano
Inverse Problems 31 (5), 055005, 2015
542015
Modulus-based iterative methods for constrained Tikhonov regularization
ZZ Bai, A Buccini, K Hayami, L Reichel, JF Yin, N Zheng
Journal of Computational and Applied Mathematics 319, 1-13, 2017
412017
An Regularization Method for Large Discrete Ill-Posed Problems
A Buccini, L Reichel
Journal of Scientific Computing 78, 1526-1549, 2019
402019
Regularizing preconditioners by non-stationary iterated Tikhonov with general penalty term
A Buccini
Applied Numerical Mathematics 116, 64-81, 2017
332017
Modulus-based iterative methods for constrained ℓp–ℓq minimization
A Buccini, M Pasha, L Reichel
Inverse Problems 36 (8), 084001, 2020
282020
Generalized singular value decomposition with iterated Tikhonov regularization
A Buccini, M Pasha, L Reichel
Journal of Computational and Applied Mathematics 373, 112276, 2020
282020
An ℓp-ℓq minimization method with cross-validation for the restoration of impulse noise contaminated images
A Buccini, L Reichel
Journal of Computational and Applied Mathematics 375, 112824, 2020
222020
A general framework for ADMM acceleration
A Buccini, P Dell’Acqua, M Donatelli
Numerical Algorithms 85, 829-848, 2020
212020
Generalized cross validation for p-q minimization
A Buccini, L Reichel
Numerical Algorithms, 1-22, 2021
172021
Large-scale regression with non-convex loss and penalty
A Buccini, O De la Cruz Cabrera, M Donatelli, A Martinelli, L Reichel
Applied Numerical Mathematics 157, 590-601, 2020
162020
Linearized Krylov subspace Bregman iteration with nonnegativity constraint
A Buccini, M Pasha, L Reichel
Numerical Algorithms 87, 1177-1200, 2021
132021
Numerical aspects of the nonstationary modified linearized Bregman algorithm
A Buccini, Y Park, L Reichel
Applied Mathematics and Computation 337, 386-398, 2018
132018
A semiblind regularization algorithm for inverse problems with application to image deblurring
A Buccini, M Donatelli, R Ramlau
SIAM Journal on Scientific Computing 40 (1), A452-A483, 2018
122018
Variable selection in saturated and supersaturated designs via - minimization
A Buccini, O De la Cruz Cabrera, C Koukouvinos, M Mitrouli, L Reichel
Communications in Statistics-Simulation and Computation 52 (9), 4326-4347, 2023
112023
Graph Laplacian for image deblurring
D Bianchi, A Buccini, M Donatelli, E Randazzo
Electronic Transactions on Numerical Analysis 55, 169-186, 2022
102022
Comparison of a-posteriori parameter choice rules for linear discrete ill-posed problems
A Buccini, Y Park, L Reichel
Journal of Computational and Applied Mathematics 373, 112138, 2020
92020
Structure preserving preconditioning for frame-based image deblurring
D Bianchi, A Buccini, M Donatelli
Computational Methods for Inverse Problems in Imaging, 33-49, 2019
82019
A non-convex regularization approach for compressive sensing
YR Fan, A Buccini, M Donatelli, TZ Huang
Advances in Computational Mathematics 45, 563-588, 2019
82019
Weakly constrained Lucy–Richardson with applications to inversion of light scattering data
A Buccini, M Donatelli, F Ferri
Journal of Scientific Computing 74, 786-804, 2018
82018
Il sistema al momento non può eseguire l'operazione. Riprova più tardi.
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