Marco Donatelli
Orcid: 0000-0001-7958-9126
According to our database1,
Marco Donatelli
authored at least 58 papers
between 2004 and 2024.
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Bibliography
2024
A note on the convergence of multigrid methods for the Riesz-space equation and an application to image deblurring.
CoRR, 2024
Analysis on aggregation and block smoothers in multigrid methods for block Toeplitz linear systems.
CoRR, 2024
2023
On the matrices in B-spline collocation methods for Riesz fractional equations and their spectral properties.
Numer. Linear Algebra Appl., January, 2023
Numer. Algorithms, January, 2023
Theoretical and numerical aspects of a non-stationary preconditioned iterative method for linear discrete ill-posed problems.
J. Comput. Appl. Math., 2023
Convergence analysis and parameter estimation for the iterated Arnoldi-Tikhonov method.
CoRR, 2023
Proceedings of the Scale Space and Variational Methods in Computer Vision, 2023
2022
A Symbol-Based Analysis for Multigrid Methods for Block-Circulant and Block-Toeplitz Systems.
SIAM J. Matrix Anal. Appl., 2022
Matrices associated to two conservative discretizations of Riesz fractional operators and related multigrid solvers.
Numer. Linear Algebra Appl., 2022
CoRR, 2022
Multigrid for two-sided fractional differential equations discretized by finite volume elements on graded meshes.
CoRR, 2022
CoRR, 2022
2021
Multigrid methods for block-Toeplitz linear systems: convergence analysis and applications.
Numer. Linear Algebra Appl., 2021
A new nonstationary preconditioned iterative method for linear discrete ill-posed problems with application to image deblurring.
Numer. Linear Algebra Appl., 2021
Numer. Algorithms, 2021
CoRR, 2021
Graph Laplacian in ℓ<sup>2</sup> - ℓ<sup>q</sup> regularization for image reconstruction.
Proceedings of the 2021 21st International Conference on Computational Science and Its Applications (ICCSA), Cagliari, Italy, September 13-16, 2021, 2021
Proceedings of the 2021 21st International Conference on Computational Science and Its Applications (ICCSA), Cagliari, Italy, September 13-16, 2021, 2021
2020
Adv. Comput. Math., 2020
2019
Comput. Aided Geom. Des., 2019
Adv. Comput. Math., 2019
2018
Spectral Analysis and Multigrid Methods for Finite Volume Approximations of Space-Fractional Diffusion Equations.
SIAM J. Sci. Comput., 2018
A Semiblind Regularization Algorithm for Inverse Problems with Application to Image Deblurring.
SIAM J. Sci. Comput., 2018
Weakly Constrained Lucy-Richardson with Applications to Inversion of Light Scattering Data.
J. Sci. Comput., 2018
2017
SIAM J. Numer. Anal., 2017
Numer. Linear Algebra Appl., 2017
Spectral analysis and multigrid preconditioners for two-dimensional space-fractional diffusion equations.
J. Comput. Phys., 2017
Function-based block multigrid strategy for a two-dimensional linear elasticity-type problem.
Comput. Math. Appl., 2017
Curvature continuous path planning and path finding based on PH splines with tension.
Comput. Aided Des., 2017
2016
Regularization Preconditioners for Frame-Based Image Deblurring with Reduced Boundary Artifacts.
SIAM J. Sci. Comput., 2016
Preconditioned HSS method for large multilevel block Toeplitz linear systems via the notion of matrix-valued symbol.
Numer. Linear Algebra Appl., 2016
Numer. Algorithms, 2016
Spectral analysis and spectral symbol of matrices in isogeometric collocation methods.
Math. Comput., 2016
Spectral analysis and structure preserving preconditioners for fractional diffusion equations.
J. Comput. Phys., 2016
2015
Comput. Vis. Sci., 2015
Appl. Math. Comput., 2015
2014
J. Comput. Appl. Math., 2014
J. Comput. Appl. Math., 2014
J. Comput. Appl. Math., 2014
Spectral behavior of preconditioned non-Hermitian multilevel block Toeplitz matrices with matrix-valued symbol.
Appl. Math. Comput., 2014
2012
Numer. Linear Algebra Appl., 2012
Spectral analysis and preconditioning techniques for radial basis function collocation matrices.
Numer. Linear Algebra Appl., 2012
On nondecreasing sequences of regularization parameters for nonstationary iterated Tikhonov.
Numer. Algorithms, 2012
Fast deconvolution with approximated PSF by RSTLS with antireflective boundary conditions.
J. Comput. Appl. Math., 2012
2011
Analysis of Multigrid Preconditioning for Implicit PDE Solvers for Degenerate Parabolic Equations.
SIAM J. Matrix Anal. Appl., 2011
Fast Preconditioners for Total Variation Deblurring with Antireflective Boundary Conditions.
SIAM J. Matrix Anal. Appl., 2011
2010
An algebraic generalization of local Fourier analysis for grid transfer operators in multigrid based on Toeplitz matrices.
Numer. Linear Algebra Appl., 2010
J. Electr. Comput. Eng., 2010
2007
Numerische Mathematik, 2007
2006
2005
Numer. Linear Algebra Appl., 2005
2004
SIAM J. Matrix Anal. Appl., 2004