Sfoglia per Autore
Spectral analysis and fast methods for structured matrix sequences and PDE discretizations.
2018-01-01 Furci, Isabella
Are the eigenvalues of the B-spline isogeometric analysis approximation of −Δu = λu known in almost closed form?
2018-01-01 Ekström, Sven-Erik; Furci, Isabella; Garoni, Carlo; Manni, Carla; Serra-Capizzano, Stefano; Speleers, Hendrik
Staggered discontinuous Galerkin methods for the incompressible Navier–Stokes equations: Spectral analysis and computational results
2018-01-01 Dumbser, M.; Fambri, F.; Furci, I.; Mazza, M.; Serra-Capizzano, S.; Tavelli, M.
Are the eigenvalues of preconditioned banded symmetric Toeplitz matrices known in almost closed form?
2018-01-01 Ahmad, Fayyaz; Al-Aidarous, Eman Salem; Alrehaili, Dina Abdullah; Ekström, Sven-Erik; Furci, Isabella; Serra-Capizzano, Stefano
Exact formulae and matrix-less eigensolvers for block banded symmetric Toeplitz matrices
2018-01-01 Ekström, Sven-Erik; Furci, Isabella; Serra-Capizzano, Stefano
The eigenvalue distribution of special 2-by-2 block matrix-sequences with applications to the case of symmetrized toeplitz structures∗
2019-01-01 Ferrari, P.; Furci, I.; Hon, S.; Mursaleen, M. A.; Serra-Capizzano, S.
Spectral analysis of saddle–point matrices from optimization problems with elliptic PDE constraints
2020-01-01 Durastante, F.; Furci, I.
Multigrid methods for block-Toeplitz linear systems: convergence analysis and applications
2021-01-01 Donatelli, M.; Ferrari, P.; Furci, I.; Serra-Capizzano, S.; Sesana, D.
Multilevel symmetrized Toeplitz structures and spectral distribution results for the related matrix sequences
2021-01-01 Ferrari, Paola; Furci, Isabella; Serra-Capizzano, Stefano
A SYMBOL-BASED ANALYSIS for MULTIGRID METHODS for BLOCK-CIRCULANT and BLOCK-TOEPLITZ SYSTEMS
2022-01-01 Bolten, M.; Donatelli, M.; Ferrari, P.; Furci, I.
Symbol based convergence analysis in block multigrid methods with applications for Stokes problems
2023-01-01 Bolten, M.; Donatelli, M.; Ferrari, P.; Furci, I.
Symbol based convergence analysis in multigrid methods for saddle point problems
2023-01-01 Bolten, M.; Donatelli, M.; Ferrari, P.; Furci, I.
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