Publikationen

10.

M. Bolten, M. Donatelli, P. Ferrari and I. Furci, "A symbol-based analysis for multigrid methods for block-circulant and block-Toeplitz systems" , SIAM J. Matrix Anal. Appl., vol. 43, no. 1, pp. 405-438, 2022.

9.

M. Bolten, S. Ekström, I. Furci and S. Serra-Capizzano, "Toeplitz Momentary Symbols: definition, results, and limitations in the spectral analysis of structured matrices" , Linear Algebra Appl., vol. 651, pp. 51-82, 2022.

8.

M. Donatelli, P. Ferrari, I. Furci, S. Serra-Capizzano and D. Sesana, "Multigrid methods for block-Toeplitz linear systems: convergence analysis and applications" , Numer. Linear Algebra Appl., vol. 28, no. 4, pp. Paper No. e2356, 20, 2021.

7.

P. Ferrari, I. Furci and S. Serra-Capizzano, "Multilevel symmetrized Toeplitz structures and spectral distribution results for the related matrix sequences" , Electron. J. Linear Algebra, vol. 37, pp. 370-386, 2021.

6.

F. Durastante and I. Furci, "Spectral analysis of saddle-point matrices from optimization problems with elliptic PDE constraints" , Electron. J. Linear Algebra, vol. 36, pp. 773-798, 2020.

5.

P. Ferrari, I. Furci, S. Hon, M. A. Mursaleen and S. Serra-Capizzano, "The eigenvalue distribution of special 2-by-2 block matrix-sequences with applications to the case of symmetrized Toeplitz structures" , SIAM J. Matrix Anal. Appl., vol. 40, no. 3, pp. 1066-1086, 2019.

4.

F. Ahmad, E. S. Al-Aidarous, D. A. Alrehaili, S. Ekström, I. Furci and S. Serra-Capizzano, "Are the eigenvalues of preconditioned banded symmetric Toeplitz matrices known in almost closed form?" , Numer. Algorithms, vol. 78, no. 3, pp. 867-893, 2018.

3.

S. Ekström, I. Furci, C. Garoni, C. Manni, S. Serra-Capizzano and H. Speleers, "Are the eigenvalues of the B-spline isogeometric analysis approximation of $-\Delta u=\lambda u$ known in almost closed form?" , Numer. Linear Algebra Appl., vol. 25, no. 5, pp. e2198, 34, 2018.

2.

S. Ekström, I. Furci and S. Serra-Capizzano, "Exact formulae and matrix-less eigensolvers for block banded symmetric Toeplitz matrices" , BIT, vol. 58, no. 4, pp. 937-968, 2018.

1.

M. Dumbser, F. Fambri, I. Furci, M. Mazza, S. Serra-Capizzano and M. Tavelli, "Staggered discontinuous Galerkin methods for the incompressible Navier-Stokes equations: spectral analysis and computational results" , Numer. Linear Algebra Appl., vol. 25, no. 5, pp. e2151, 31, 2018.