Spectral behavior of preconditioned non-Hermitian multilevel block Toeplitz matrices with matrix-valued symbol. - Marco Donatelli; Carlo Garoni; Mariarosa Mazza; Stefano Serra-Capizzano; Debora Sesana (Appl. Math. Comput., 2014)

On the spectrum of stiffness matrices arising from isogeometric analysis. - Carlo Garoni; Carla Manni; Francesca Pelosi; Stefano Serra-Capizzano; Hendrik Speleers (Numerische Mathematik, 2014)

Two-grid optimality for Galerkin linear systems based on B-splines. - Marco Donatelli; Carlo Garoni; Carla Manni; Stefano Serra-Capizzano; Hendrik Speleers (Comput. Vis. Sci., 2015)

Spectral Analysis and Spectral Symbol of d-variate $ mathbb Q_{ boldsymbol p}$ Lagrangian FEM Stiffness Matrices. - Carlo Garoni; Stefano Serra-Capizzano; Debora Sesana (SIAM J. Matrix Anal. Appl., 2015)

Spectral analysis and spectral symbol of matrices in isogeometric collocation methods. - Marco Donatelli; Carlo Garoni; Carla Manni; Stefano Serra-Capizzano; Hendrik Speleers (Math. Comput., 2016)

Preconditioned HSS method for large multilevel block Toeplitz linear systems via the notion of matrix-valued symbol. - Marco Donatelli; Carlo Garoni; Mariarosa Mazza; Stefano Serra-Capizzano; Debora Sesana (Numer. Linear Algebra Appl., 2016)

Spectral analysis and spectral symbol of matrices in isogeometric Galerkin methods. - Carlo Garoni; Carla Manni; Stefano Serra-Capizzano; Debora Sesana; Hendrik Speleers (Math. Comput., 2017)

Symbol-Based Multigrid Methods for Galerkin B-Spline Isogeometric Analysis. - Marco Donatelli; Carlo Garoni; Carla Manni; Stefano Serra-Capizzano; Hendrik Speleers (SIAM J. Numer. Anal., 2017)

Block Generalized Locally Toeplitz Sequences: From the Theory to the Applications. - Carlo Garoni; Mariarosa Mazza; Stefano Serra-Capizzano (Axioms, 2018)

Are the Eigenvalues of Banded Symmetric Toeplitz Matrices Known in Almost Closed Form? - Sven-Erik Ekström; Carlo Garoni; Stefano Serra-Capizzano (Exp. Math., 2018)

Are the eigenvalues of the B-spline isogeometric analysis approximation of -Δu = λu known in almost closed form? - Sven-Erik Ekström; Isabella Furci; Carlo Garoni; Carla Manni; Stefano Serra-Capizzano; Hendrik Speleers (Numer. Linear Algebra Appl., 2018)

Space-Time FE-DG Discretization of the Anisotropic Diffusion Equation in Any Dimension: The Spectral Symbol. - Pietro Benedusi; Carlo Garoni; Rolf Krause; Xiaozhou Li 003; Stefano Serra-Capizzano (SIAM J. Matrix Anal. Appl., 2018)

A matrix-less and parallel interpolation-extrapolation algorithm for computing the eigenvalues of preconditioned banded symmetric Toeplitz matrices. - Sven-Erik Ekström; Carlo Garoni (Numer. Algorithms, 2019)

Eigenvalues and Eigenvectors of Tau Matrices with Applications to Markov Processes and Economics. - Sven-Erik Ekström; Carlo Garoni; Adam Jozefiak; Jesse Perla (CoRR, 2020)

NURBS in isogeometric discretization methods: A spectral analysis. - Carlo Garoni; Carla Manni; Stefano Serra-Capizzano; Hendrik Speleers (Numer. Linear Algebra Appl., 2020)

Constructive approach to the monotone rearrangement of functions. - Giovanni Barbarino; Davide Bianchi; Carlo Garoni (CoRR, 2021)

Fast Parallel Solver for the Space-time IgA-DG Discretization of the Diffusion Equation. - Pietro Benedusi; Paola Ferrari; Carlo Garoni; Rolf Krause; Stefano Serra-Capizzano (J. Sci. Comput., 2021)

Rectangular GLT Sequences. - Giovanni Barbarino; Carlo Garoni; Mariarosa Mazza; Stefano Serra-Capizzano (CoRR, 2022)

From asymptotic distribution and vague convergence to uniform convergence, with numerical applications. - Giovanni Barbarino; Sven-Erik Ekström; Carlo Garoni; David Meadon; Stefano Serra-Capizzano; Paris Vassalos (CoRR, 2023)

Spectral properties of flipped Toeplitz matrices. - Giovanni Barbarino; Sven-Erik Ekström; Carlo Garoni; David Meadon; Stefano Serra-Capizzano; Paris Vassalos (CoRR, 2023)

Spectral properties of flipped Toeplitz matrices and computational applications. - Giovanni Barbarino; Sven-Erik Ekström; Carlo Garoni; David Meadon; Stefano Serra-Capizzano; Paris Vassalos (Appl. Math. Comput., 2025)

Study and Use of Spectral Symbol Properties for Isogeometric Matrices on Trimmed Geometries. - Carlo Garoni; Carla Manni; Francesca Pelosi; Hendrik Speleers (Numer. Linear Algebra Appl., 2025)

Introduction to the theory of generalized locally Toeplitz sequences and its applications. - Carlo Garoni (CoRR, 2025)