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Alessandro Buccini
Alessandro Buccini
Assistant Professor, University of Cagliari
Verified email at unica.it - Homepage
Title
Cited by
Cited by
Year
Iterated Tikhonov regularization with a general penalty term
A Buccini, M Donatelli, L Reichel
Numerical Linear Algebra with Applications 24 (4), e2089, 2017
732017
Iterated fractional Tikhonov regularization
D Bianchi, A Buccini, M Donatelli, S Serra-Capizzano
Inverse Problems 31 (5), 055005, 2015
632015
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
472017
An Regularization Method for Large Discrete Ill-Posed Problems
A Buccini, L Reichel
Journal of Scientific Computing 78, 1526-1549, 2019
462019
Regularizing preconditioners by non-stationary iterated Tikhonov with general penalty term
A Buccini
Applied Numerical Mathematics 116, 64-81, 2017
362017
Modulus-based iterative methods for constrained ℓp¡Vℓq minimization
A Buccini, M Pasha, L Reichel
Inverse Problems 36 (8), 084001, 2020
322020
Generalized singular value decomposition with iterated Tikhonov regularization
A Buccini, M Pasha, L Reichel
Journal of Computational and Applied Mathematics 373, 112276, 2020
292020
A general framework for ADMM acceleration
A Buccini, P Dell¡¦Acqua, M Donatelli
Numerical Algorithms 85, 829-848, 2020
262020
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
252020
Generalized cross validation for p-q minimization
A Buccini, L Reichel
Numerical Algorithms, 1-22, 2021
202021
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
202020
Linearized Krylov subspace Bregman iteration with nonnegativity constraint
A Buccini, M Pasha, L Reichel
Numerical Algorithms 87, 1177-1200, 2021
162021
Graph Laplacian for image deblurring
D Bianchi, A Buccini, M Donatelli, E Randazzo
Electronic Transactions on Numerical Analysis 55, 169-186, 2022
142022
Numerical aspects of the nonstationary modified linearized Bregman algorithm
A Buccini, Y Park, L Reichel
Applied Mathematics and Computation 337, 386-398, 2018
142018
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
142018
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
132023
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
102020
Fractional graph Laplacian for image reconstruction
S Aleotti, A Buccini, M Donatelli
Applied Numerical Mathematics 200, 43-57, 2024
92024
Limited memory restarted p-q minimization methods using generalized Krylov subspaces
A Buccini, L Reichel
Advances in Computational Mathematics 49 (2), 26, 2023
92023
A comparison of parameter choice rules for - minimization
A Buccini, M Pragliola, L Reichel, F Sgallari
ANNALI DELL'UNIVERSITA'DI FERRARA 68 (2), 441-463, 2022
92022
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