# Talks

L. Romani, G^1-continuity of non-stationary subdivision schemes at the limit points of extraordinary vertices and faces. *Second International Workshop on Applied Approximation, Signals and Images* - February 27 - March 3 2017, Bernried

M. Mazza (with A. Ratnani, S. Serra-Capizzano), Spectral analysis and spectral symbol for the 2D curl-curl (stabilized) operator with applications to the related iterative solutions, *Due Giorni di Algebra Lineare Numerica*, February 16-17 2017, Como

M. Prato (with L. Bautista, L. Blanc-Feraud, A. Plata, S. Rebegoldi, L. Zanni), Comparison of first-order methods for phase estimation in differential-interference-contrast microscopy, *Due Giorni di Algebra Lineare Numerica*, February 16-17 2017, Como

L. Romani, A linear algebra approach to the analysis of non-stationary subdivision for meshes with arbitrary topology. *Due Giorni di Algebra Lineare Numerica*, February 16-17 2017, Como

M. Prato (with M. Bertero, P. Boccacci, A. La Camera), A multi–component method for high-dynamic range image deconvolution, *International Biomedical and Astronomical Signal Processing Frontiers workshop*, January 29 - February 3 2017, Villars-sur-Ollon

M. Mazza (with A. Ratnani, Serra-Capizzano), Spectral analysis and spectral symbol for the 2D curl-curl (stabilized) operator with applications to the related iterative solutions,* IMACS World Congress*, December 10-14 2016, Xiamen

M. Mazza (with M. Donatelli, S. Serra-Capizzano), Spectral analysis and structure preserving preconditioners for fractional diffusion equations, *IMACS World Congress*, December 10-14 2016, Xiamen

M. Mazza, The GLT theory and some applications to fractional diffusion equations, CoSy lunch seminar series of CIM (Centre for Interdisciplinary Mathematics), November 29 2016, Department of Information Technology, Uppsala University

M. Mazza (with A. Ratnani, S. Serra-Capizzano), The GLT theory applied to curl-curl problem, *Theory Ringberg Meeting,* November 7-11 2016, Ringberg

M. Donatelli (with M, Mazza, S. Serra Capizzano), Spectral analysis and numerical methods for fractional diffusion equations, *Numerical Linear Algebra with Applications*, October 24-26 2016, CIRM, Luminy

C. Estatico, Iterative regularization in variable exponent Lebesgue spaces, *Numerical Linear Algebra with Applications*, October 24-26 2016, CIRM, Luminy

M. Donatelli (with M. Hanke, D. Bianchi, A. Buccini, Y. Cai, T. Z. Huang), Regularization preconditioners for frame-based deconvolution, Optimization Techniques for Inverse Problems III, September 19-21 2016, Modena

C. Estatico (with F. Di Benedetto, F. Lenti), Nonlinear and nonconvex iterative regularization for ill-posed linear problems,* 20th Conference of the International Linear Algebra Society*, July 11-15 2016, Leuven

M. Mazza (with M. Donatelli, S. Serra-Capizzano), Spectral analysis and structure preserving preconditioners for fractional diffusion equations, *20th Conference of the International Linear Algebra Society*, July 11-15 2016, Leuven

D. Sesana (with C. Garoni, C. Manni, E. Salinelli, S. Serra-Capizzano, H. Speleers), Spectral distribution of sequences of structured matrices: GLT theory and applications, *20th Conference of the International Linear Algebra Society*, July 11-15 2016, Leuven

C. Estatico (with F. Di Benedetto, F. Lenti), Acceleration of iterative regularization algorithms by delta-convex minimization, *28th European Conference on Operational Research (EURO 2016)*, July 3-6 2016, Poznan

M. Mazza (with M. Donatelli, S. Serra-Capizzano), Spectral analysis and structure preserving preconditioners for fractional diffusion equations, *9th Workshop Structural Dynamical Systems: Computational Aspects*, June 14-17 2016, Monopoli

M. Prato (with S. Bonettini, I. Loris, F. Porta, S. Rebegoldi), On the constrained minimization of smooth Kurdyka-Lojasiewicz functions with the scaled gradient projection method, *6th International Workshop on New Computational Methods for Inverse Problems*, May 20 2016, Cachan

M. Donatelli (with M. Mazza, S. Serra Capizzano), Spectral analysis and structure preserving preconditioners for Fractional Diffusion Equations, *Structured Matrix Computations with Applications*, March 14-18 2016, Sanya

L. Romani, Approximation order of non-stationary subdivision schemes. *First International Workshop on Applied Approximation, Signals and Images*, February 29 - March 4 2016, Bernried

M. Mazza (with P. Dell’Acqua, M. Donatelli, C. Estatico, M. Mazza), Structure preserving reblurring preconditioners for image deblurring, *SIAM Conference on Applied Linear Algebra 2015*, October 26 - 30 2015, Atlanta

M. Mazza (with M. Donatelli, S. Serra-Capizzano), Spectral analysis and structure preserving preconditioners for fractional diffusion equations, *XX Congresso UMI*, September 7-12 2015, Siena

A. Buccini, (with M. Donatelli), Multigrid regularization method for image deblurring with arbitrary boundary conditions, *International Congress on Industrial and Applied Mathematics (ICIAM) 2015*, August 10 - 14 2015, Pechino

C. Estatico (with F. Lenti, S. Gratton, D. Titley-Pelquin), Minimization in Banach spaces by Conjugate Gradient method, 13th EUROPT Workshop on Advances in Continuous Optimization, July 8-10 2015, Edinburgh

M. Mazza (with M. Donatelli, S. Serra-Capizzano), Spectral analysis and structure preserving preconditioners for fractional diffusion equations”, *CIME Summer School: Exploiting Hidden Structure in Matrix Computations. Algorithms and Applications*, June 22-26 2015, Cetraro

C. Estatico (with F. Lenti, S. Gratton, D. Titley-Peloquin), Nonlinear regularization by Conjugate Gradient method in Banach spaces,* New Trends in Numerical Analysis: Theory, Methods, Algorithms and Applications*, June 18-21 2015, Falerna

M. Mazza (with M. Donatelli, S. Serra-Capizzano), Spectral analysis and structure preserving preconditioners for fractional diffusion equations, * New Trends in Numerical Analysis: Theory, Methods, Algorithms and Applications*, June 18-21 2015, Falerna

T. Laudadio (with G. Dellino, R. Mari, N. Mastronardi, C. Meloni and S. Vergura), Energy Production Forecasting in a PV plant using Transfer Function Models, *IEEE 15th International Conference on Environment and Electrical Engineering*, June 10 - 13 2015, Roma

T. Laudadio (with G. Dellino, R. Mari, N. Mastronardi and C. Meloni), Forecasting Methods for Short-Term Service Planning Decisions. A Computational Study, 14th Meeting on Applied Scientific Computing and Tools, June 9 - 12 2015, Roma

M. Mazza (with M. Donatelli, D. Sesana), Image deblurring by sparsity constraint on the Fourier coefficients, *Calcolo Scientifico e Modelli Matematici*, June 3-5 2015, Genova

L. Romani (with P. Novara), On extraordinary rules of quad-based interpolatory subdivision schemes, *9th International Conference on Geometric Modeling and Processing (GMP)*, June 1 - 3 2015, Lugano

C. Estatico (with E. Tavanti, A. Fedeli, A. Randazzo, M. Pastorino), Nonlinear electromagnetic inverse scattering in Lp via Frozen or Broyden update of the Fréchet derivative, *5th International Workshop on New Computational Methods for Inverse Problems (NCMIP 2015)*, May 29 2015, Cachan

C. Estatico (with F. Lenti, S. Gratton, D. Titley-Peloquin), Conjugate Gradient method for ill-posed linear problems in Lp spaces,

*2dAMC15: Two Days on Applied Mathematics in Cagliari*, April 9-10 2015, Cagliari

D. Bianchi (with A. Buccini, M. Donatelli and S. Serra-Capizzano), Iterated fractional Tikhonov regularization, *GAMM 86th Annual Scientific Conference*, March 23 - 27 2015, Lecce

M. Donatelli (with M. Hanke, D. Bianchi, A. Buccini, Y. Cai, T. Z. Huang), Fast nonstationary preconditioned iterative methods for ill-posed problems, with application to image deblurring, *GAMM 86th Annual Scientific Conference*, March 23 - 27 2015, Lecce

L. Romani, Active-contours for image segmentation relying on non-stationary subdivision schemes, *GAMM 86th Annual Scientific Conference*, March 23 - 27 2015, Lecce

D. Sesana (with M. Donatelli, C. Garoni, M. Mazza, S. Serra-Capizzano), Spectral behavior of preconditioned non-Hermitian multilevel block Toeplitz matrices with matrix-valued symbol, *GAMM 86th Annual Scientific Conference*, March 23 - 27 2015, Lecce

L. Romani, Subdivision-based active contour models for biomedical image segmentation, *International Workshop on Subdivision, Refinability, Signals and Approximation*, March 2 - 6 2015, Bernried

T. Laudadio (with G. Dellino, R. Mari, N. Mastronardi, C. Meloni), Sales forecasting models in the fresh food supply chain, *4th International Conference on Operations Research and Enterprise Systems*, January 10 - 12, 2015, Lisbona

L. Romani (with C. Beccari), Computation and modeling in spaces of generalized splines, *1st International Conference on Subdivision, Geometric and Algebraic Methods, Isogeometric Analysis and Refinability (SMART 2014)*, September 28 - October 1 2014, Pontignano

L. Romani (with P. Novara), Improving smoothness and accuracy of modified Butterfly subdivision scheme, *1st International Conference on Subdivision, Geometric and Algebraic Methods, Isogeometric Analysis and Refinability (SMART 2014)*, September 28 - October 1 2014, Pontignano

M. Donatelli (with M. Hanke), Fast nonstationary preconditioned iterative methods for ill-posed problems with application to image deblurring, *Structured Numerical Linear and Multilinear Algebra: Analysis, Algorithms and Applications (SLA 2014)*, September 8 - 12 2014, Kalamata

M. Mazza (with M. Donatelli and D. Sesana), Image deblurring by sparsity constraint on the Fourier coefficients, *Dolomites Research Week on Approximation*, September 8 - 12 2014, Alba di Canazei

T. Laudadio (with G. Dellino, R. Mari, N. Mastronardi and C. Meloni), Algorithm design for fresh food demand forecasting and inventory optimization, *44th Annual Conference of the Italian Operational Research Society*, September 2 - 5 2014, Como

M. Prato (with S. Bonettini, A. La Camera and S. Rebegoldi), Alternating minimization for Poisson blind deconvolution in astronomy, *Inverse Problems: from Theory to Applications Conference (IPTA 2014)*, August 26 - 28 2014, Bristol

C. Estatico (with F. Lenti, S. Gratton and D. Titley-Peloquin), Conjugate gradient method for p-norm minimization, *SIMAI 2014*, July 7 - 10 2014, Taormina

S. Gazzola (with J. Nagy, P. Novati, and M. R. Russo), Adaptive choice of the regularization parameter and matrix for the Arnoldi-Tikhonov methods, *SIMAI 2014*, July 7 - 10 2014, Taormina

T. Laudadio (with A. Croitor Sava, D. Sima, A. Wright, A. Heerschap, N. Mastronardi and S. Van Huffel), Unsupervised tissue segmentation and classification of three-dimensional 3T prostate MRSI data by hierarchical non-negative matrix factorisation for automatic tumour detection and visualisation, *SIMAI 2014*, July 7 - 10 2014, Taormina

M. Mazza (with S. De Marchi and F. Dell'Accio), On the constrained mock-Chebyshev least-squares, *First Joint International Meeting RSME-SCM-SEMA-SIMAI-UMI*, June 30 - July 4 2014, Bilbao

P. Novara (with L. Romani), New building blocks for designing non-stationary subdivision schemes with conic precision, *8th International Conference on Curves and Surfaces*, June 12 - 18 2014, Paris

L. Romani (with C. Beccari), Generalized B-spline bases for design: a simple and constructive approach, *8th International Conference on Curves and Surfaces*, June 12 - 18 2014, Paris

L. Romani (with C. Conti and M. Unser), Cardinal Hermite exponential splines: theoretical insights and applications to active contours, *8th International Conference on Curves and Surfaces*, June 12 - 18 2014, Paris

A. Buccini (with M.Donatelli), Multigrid regularization method for image deblurring with arbitrary boundary conditions, *18th European Conference on Mathematics for Industry*, June 9 - 13 2014, Taormina

M. Prato (with S. Bonettini and A. La Camera), An alternating minimization method for blind deconvolution from Poisson data, *4th International Workshop on New Computational Methods for Inverse Problems*, May 23 2014, Cachan

M. Donatelli (with M. Hanke), Fast nonstationary preconditioned iterative methods for ill-posed problems with application to image deblurring, *SIAM Conference on Imaging Science (SIAM-IS14)*, May 12 - 14 2014, Hong Kong

L. Romani (with M. Unser), Exponential Hermite Splines for the analysis of biomedical images,* IEEE International Conference on Acoustic, Speech and Signal Processing (ICASSP)*, May 4 - 9 2014, Firenze