The eigenvalue distribution of special 2-by-2 block matrix-sequences with applications to the case of symmetrized Toeplitz structures P Ferrari, I Furci, S Hon, M Ayman-Mursaleen, S Serra-Capizzano SIAM Journal on Matrix Analysis and Applications 40 (3), 1066-1086, 2019 | 49 | 2019 |

Staggered discontinuous Galerkin methods for the incompressible Navier–Stokes equations: spectral analysis and computational results M Dumbser, F Fambri, I Furci, M Mazza, S Serra‐Capizzano, M Tavelli Numerical Linear Algebra with Applications 25 (5), e2151, 2018 | 40 | 2018 |

Are the eigenvalues of the B‐spline isogeometric analysis approximation of **−****Δ***u* **=** **λ***u* known in almost closed form?SE Ekström, I Furci, C Garoni, C Manni, S Serra‐Capizzano, H Speleers Numerical Linear Algebra with Applications 25 (5), e2198, 2018 | 37 | 2018 |

Are the eigenvalues of preconditioned banded symmetric Toeplitz matrices known in almost closed form? F Ahmad, ES Al-Aidarous, DA Alrehaili, SE Ekström, I Furci, ... Numerical Algorithms 78, 867-893, 2018 | 30 | 2018 |

Exact formulae and matrix-less eigensolvers for block banded symmetric Toeplitz matrices SE Ekström, I Furci, S Serra-Capizzano BIT Numerical Mathematics 58 (4), 937-968, 2018 | 26 | 2018 |

Multigrid methods for block‐Toeplitz linear systems: convergence analysis and applications M Donatelli, P Ferrari, I Furci, S Serra‐Capizzano, D Sesana Numerical Linear Algebra with Applications 28 (4), e2356, 2021 | 13 | 2021 |

Multilevel symmetrized Toeplitz structures and spectral distribution results for the related matrix-sequences P Ferrari, I Furci, S Serra-Capizzano arXiv preprint arXiv:2011.10835, 2020 | 8 | 2020 |

A note on the spectral analysis of matrix sequences via GLT momentary symbols: from all-at-once solution of parabolic problems to distributed fractional order matrices M Bolten, SE Ekström, I Furci, S Serra-Capizzano arXiv preprint arXiv:2202.05555, 2022 | 4 | 2022 |

A symbol-based analysis for multigrid methods for block-circulant and block-Toeplitz systems M Bolten, M Donatelli, P Ferrari, I Furci SIAM Journal on Matrix Analysis and Applications 43 (1), 405-438, 2022 | 4 | 2022 |

Symbol based convergence analysis in multigrid methods for saddle point problems M Bolten, M Donatelli, P Ferrari, I Furci Linear Algebra and its Applications 671, 67-108, 2023 | 3 | 2023 |

Toeplitz momentary symbols: definition, results, and limitations in the spectral analysis of structured matrices M Bolten, SE Ekström, I Furci, S Serra-Capizzano Linear Algebra and its Applications 651, 51-82, 2022 | 3 | 2022 |

Momentary Symbol: Spectral Analysis of Structured Matrices M Bolten, SE Ekström, I Furci, S Serra-Capizzano arXiv e-prints, arXiv:., Oct, 2020 | 3 | 2020 |

Are the eigenvalues of the B-spline IgA approximation of− Δu= λu known in almost closed form? SE Ekström, I Furci, S Serra-Capizzano | 3 | 2017 |

Spectral analysis of saddle-point matrices from optimization problems with elliptic PDE constraints F Durastante, I Furci arXiv preprint arXiv:1903.01869, 2019 | 2 | 2019 |

Symbol based convergence analysis in block multigrid methods with applications for Stokes problems M Bolten, M Donatelli, P Ferrari, I Furci Applied Numerical Mathematics 193, 109-130, 2023 | 1 | 2023 |

Analysis on aggregation and block smoothers in multigrid methods for block Toeplitz linear systems M Bolten, M Donatelli, P Ferrari, I Furci arXiv preprint arXiv:2403.02139, 2024 | | 2024 |

Flipped structured matrix-sequences in image deblurring with general boundary conditions P Ferrari, I Furci, S Serra-Capizzano arXiv preprint arXiv:2402.12059, 2024 | | 2024 |

Symbol Based Convergence Analysis in Multigrid Methods for Block Structured Matrices I Furci, M Bolten PROCEEDINGS OF SIMAI 2020+ 21, 2021 | | 2021 |

Spectral analysis and fast methods for structured matrix sequences and PDE discretizations. I Furci Università degli Studi dell'Insubria, 2018 | | 2018 |

Are the Eigenvalues of the B-spline IgA Approximation of-[Delta] u SE Ekström, I Furci, S Serra-Capizzano Department of Information Technology, Uppsala Universitet, 2017 | | 2017 |