Publications
Journal Papers
Submitted/In press
A. Buccini, M. Donatelli and F. Ferri, Weakly constrained Lucy-Richardson with applications to inversion of light scattering data. Manuscript submitted for publication
A Buccini, M. Donatelli and R. Ramlau, A semi-blind regularization algorithm for inverse problems with application to image deblurring. Manuscript submitted for publication
G. Dellino, T. Laudadio, R. Mari, N. Mastronardi and C. Meloni, A reliable Decision Support System for fresh-food supply chain management. Manuscript submitted for publication
M. Donatelli, A. Dorostkar, M. Mazza, M. Neytcheva and S. Serra-Capizzano, A block multigrid strategy for two-dimensional coupled PDEs. Manuscript submitted for publication
H. Moghaderi, M. Dehghan, M. Donatelli and M. Mazza, Spectral analysis and multigrid preconditioners for two-dimensional space-fractional diffusion equations. Manuscript submitted for publication
A. Buccini, M. Donatelli and L. Reichel, Iterated Tikhonov regularization with a general penalty term. Numerical Linear Algebra with Applications, in press. DOI:
C. Estatico, S. Gratton, F. Lenti and D. Titley-Peloquin, A conjugate gradient like method for p-norm minimization in functional spaces. Numerische Mathematik, in press.
S. Rebegoldi, L. Bautista, L. Blanc-Féraud, M. Prato, L. Zanni and A. Plata, A comparison of edge–preserving approaches for differential interference contrast microscopy. Inverse Problems, in press. DOI: 10.1088/1361-6420/aa790a
2017
Z.-Z. Bai, A. Buccini, K. Hayami, L. Reichel, J.-F. Yin and N. Zheng 2017, Modulus-based iterative methods for constrained Tikhonov regularization. Journal of Computational and Applied Mathematics 319, 1-13
S. Bonettini, I. Loris, F. Porta, M. Prato, S. Rebegoldi 2017, On the convergence of a linesearch based proximal-gradient method for nonconvex optimization, Inverse Problems 33, 055005
A. Buccini 2017, Regularizing preconditioners by non-stationary iterated Tikhonov with general penalty term. Applied Numerical Mathematics 116, 64-81
M. Charina, M. Donatelli, L. Romani and V. Turati 2017, Multigrid methods: Grid transfer operators and subdivision schemes. Linear Algebra and its Applications 520, 151-190
P. Dell’Acqua, M. Donatelli, C. Estatico and M. Mazza 2017, Structure preserving reblurring preconditioners for image deblurring, Journal of Scientific Computing 72, 147-171
M. Donatelli, C. Garoni, C. Manni, S. Serra-Capizzano and H. Speleers 2017, Symbol-based multigrid methods for Galerkin B-spline isogeometric analysis. SIAM Journal on Numerical Analysis 55, 31-62
C. Garoni, C. Manni, S. Serra-Capizzano, D. Sesana and H. Speleers 2017, Lusin theorem, GLT sequences and matrix computations: an application to the spectral analysis of PDE discretization matrices. Journal of Mathematical Analysis and Applications 446, 365-382
T. Laudadio, N. Mastronardi and P. Van Dooren 2017, Numerical issues in computing the antitriangular factorization of symmetric indefinite matrices, Applied Numerical Mathematics 116, 204-214
2016
S. Bonettini, I. Loris, F. Porta, M. Prato 2016, Variable metric inexact line-search based methods for nonsmooth optimization. SIAM Journal on Optimization 26, 891-921
S. Bonettini, M. Prato, S. Rebegoldi 2016, A cyclic block coordinate descent method with generalized gradient projections. Applied Mathematics and Computation 286, 288-300
Y. Cai, M. Donatelli, D. Bianchi, and T.-Z. Huang 2016 Regularization preconditioners for frame-based image deblurring with reduced boundary artifacts. SIAM Journal on Scientific Computing 38, B164–B189
C. Conti, L. Gemignani and L. Romani 2016, Exponential pseudo-splines: Looking beyond exponential B-splines. Journal of Mathematical Analysis and Applications 439, 32-56
C. Conti, L. Romani and J. Yoon 2016, Approximation order and approximate sum rules in subdivision. Journal of Approximation Theory 207, 380-401
P. Dell’Acqua, M. Donatelli, S. Serra-Capizzano, D. Sesana and C. Tablino-Possio 2016, Optimal preconditioning for image deblurring with Anti-Reflective boundary conditions. Linear Algebra and its Applications 502, 159-185
P. Dell’Acqua and C. Estatico 2016, Acceleration of multiplicative iterative algorithms for image deblurring by duality maps in Banach spaces. Applied Numerical Mathematics 99, 121-136
M. Donatelli, C. Garoni, C. Manni, S. Serra-Capizzano and H. Speleers 2016, Spectral analysis of matrices in isogeometric collocation methods. Mathematics of Computation 85, 1639-1680
M. Donatelli, C. Garoni, M. Mazza, S. Serra-Capizzano and D. Sesana 2016, Preconditioned HSS method for large multilevel block Toeplitz linear systems via the notion of matrix-valued symbol. Numerical Linear Algebra with Applications 23, 83-119
M. Donatelli, T. Huckle, M. Mazza, and D. Sesana 2016, Image deblurring by sparsity constraint on the Fourier coefficients. Numerical Algorithms 72, 341-361
M. Donatelli, M. Mazza and S. Serra-Capizzano 2016, Spectral analysis and structure preserving preconditioners for fractional diffusion equations. Journal of Computational Physics 307, 262-279
T. Laudadio, A.R. Croitor Sava, D.M. Sima, A.J. Wright, A. Heerschap, N. Mastronardi and S. Van Huffel 2016, Hierarchical non-negative matrix factorization applied to three-dimensional 3T prostate MRSI data for automatic tissue charcterisation of the prostate. NMR in Biomedicine 29, 751-758
P. Novara, L. Romani and J. Yoon, 2016. Improving smoothness and accuracy of Modified Butterfly subdivision scheme. Applied Mathematics and Computation 272, 64-79
L. Romani, V. Hernandez Mederos and J. Estrada Sarlabous 2016, Exact evaluation of a class of non-stationary approximating subdivision algorithms and related applications. IMA Journal of Numerical Analysis 36, 380-399
E. Salinelli, S. Serra-Capizzano and D. Sesana 2016, Eigenvalue-eigenvector structure of Schoenmakers-Coffey matrices via Toeplitz technology and applications. Linear Algebra and its Applications 491, 138-160
2015
D. Bianchi, A. Buccini, M. Donatelli and S. Serra-Capizzano 2015, Iterated fractional Tikhonov regularization. Inverse Problems 31, 055005
M. Bolten, M. Donatelli and T. Huckle 2015, Analysis of smoothed aggregation multigrid methods based on Toeplitz matrices. Electronic Transactions on Numerical Analysis 44, 25-62
M. Bolten, M. Donatelli, T. Huckle and C. Kravvaritis 2015, Generalized grid transfer operators for multigrid methods applied on Toeplitz matrices. BIT 55, 341-366
S. Bonettini, A. Chiuso and M. Prato 2015, A scaled gradient projection method for Bayesian learning in dynamical systems. SIAM Journal on Scientific Computing 37, A1297-A1318
S. Bonettini and M. Prato 2015, New convergence results for the scaled gradient projection method. Inverse Problems 31, 095008
C. Conti, L. Romani and M. Unser 2015, Ellipse-preserving Hermite interpolation and subdivision. Journal of Mathematical Analysis and Applications 426, 211-227
A. Cornelio, F. Porta and M. Prato 2015, A convergent least-squares regularized blind deconvolution approach. Applied Mathematics and Computation 259, 173-186
M. Donatelli, C. Garoni, C. Manni, S. Serra-Capizzano and H. Speleers 2015, Two-grid optimality for Galerkin linear systems based on B-splines. Computing and Visualization in Science 17, 119-133
M. Donatelli, C. Garoni, C. Manni, S. Serra-Capizzano and H. Speleers 2015, Robust and optimal multi-iterative techniques for IgA collocation linear systems. Computer Methods in Applied Mechanics and Engineering 284, 1120-1146
M. Donatelli, D. Martin and L. Reichel 2015, Arnoldi methods for image deblurring with anti-reflective boundary conditions. Applied Mathematics and Computation 253, 135-150
C. Estatico, A. Fedeli, M. Pastorino and A. Randazzo 2015, Buried object detection by means of a Lp Banach-space inversion procedure. Radio Science 50, 41-51
T. Laudadio, A. R. Croitor Sava, Y. Li, N. Sauwen, D. M. Sima and S. Van Huffel 2015, NMF in MR Spectroscopy. In: Non-negative Matrix Factorisation Techniques: Advances in Theory and Applications, Springer, 2015, Naik, Ganesh R. (Ed.), 161-177
F. Lenti, F. Nunziata, C. Estatico and M. Migliaccio 2015, Spatial resolution enhancement of Earth observation products using an acceleration technique for iterative methods. IEEE Geoscience and Remote Sensing Letters 12, 269-273
P. Novara and L. Romani 2015, Building blocks for designing arbitrarily smooth subdivision schemes with conic precision. Journal of Computational and Applied Mathematics 279, 67-79
P. Novara and L. Romani, 2015. On extraordinary rules of quad-based interpolatory subdivision schemes. Computer Aided Geometric Design 35, 225-242
F. Porta, M. Prato and L. Zanni 2015, A new steplength selection for scaled gradient methods with application to image deblurring. Journal of Scientific Computing 65, 895-919
M. Prato, A. La Camera, S. Bonettini, S. Rebegoldi, M. Bertero and P. Boccacci 2015, A blind deconvolution method for ground based telescopes and Fizeau interferometers. New Astronomy 40, 1-13
2014
S. Bonettini and M. Prato 2014, Accelerated gradient methods for the X-ray imaging of solar flares, Inverse Problems 30, 055004
Conference Proceedings
G. Dellino, T. Laudadio, R. Mari, N. Mastronardi and C. Meloni, Demand forecasting algorithms and supply chain optimization for fresh and perishable biological foods. Manuscript submitted for publication
A. Fedeli, C. Estatico, M. Pastorino and A. Randazzo, An inverse scattering procedure in Lebesgue spaces with non-constant exponents. Proceedings of the XXXII International Union of Radio Science General Assembly & Scientific Symposium (URSI-GASS 2017), Montreal, August 19-26, 2017, in press
L. Calatroni, C. Estatico, N. Garibaldi and S. Parisotto, ADI splitting methods for image osmosis models. Journal of Physics: Conference Series, in press
S. Rebegoldi, L. Bautista, L. Blanc-Féraud, M. Prato, L. Zanni and A. Plata 2016, TV-regularized phase reconstruction in differential-interference-contrast (DIC) microscopy. AIP Conference Proceedings 1776, 090043
A. La Camera, M. Carbillet, M. Prato, P. Boccacci and M. Bertero 2016, The software package AIRY 7.0: new efficient deconvolution methods for post-adaptive optics data. Proceedings of SPIE 9909, 99097T
M. Prato, S. Bonettini, I. Loris,. F. Porta, S. Rebegoldi 2016, On the constrained minimization of smooth Kurdyka-Lojasiewicz functions with the scaled gradient projection method. Journal of Physics: Conference Series 756, 012001
C. Estatico, A. Fedeli, M. Pastorino, A. Randazzo and E. Tavanti 2016, Phaseless tomographic inverse scattering in Banach spaces, Journal of Physics: Conference Series 756, 012010
M. Prato, A. La Camera, S. Bonettini, M. Bertero 2015, The scaled gradient projection method: an application to nonconvex optimization. Proceedings of PIERS 2015, 2332-2336, ISBN 9781934142301
E. Tavanti, C. Estatico, A. Fedeli, M. Pastorino and A. Randazzo 2015, Nonlinear electromagnetic inverse scattering in Lp via Frozen or Broyden update of the Fréchet derivative. Journal of Physics: Conference Series 657, 012008
M. Prato, A. La Camera and S. Bonettini 2014, An alternating minimization method for blind deconvolution from Poisson data, Journal of Physics: Conference Series 542, 012006
M. Prato, S. Bonettini, A. La Camera and S. Rebegoldi 2014, Alternating minimization for Poisson blind deconvolution in astronomy, Proceedings of the Inverse Problems from Theory to Applications Conference (IPTA 2014), 148-152, ISBN 9780750311069
S. Rebegoldi, S. Bonettini, M. Prato 2015, Application of cyclic block generalized gradient projection methods to Poisson blind deconvolution. Proceedings of the 23rd European Signal Processing Conference, 225-229, ISBN 9780992862633