Profile
Teaching
Teaching activity
Teaching responsibility for modules/courses
- Calcolo numerico (cod. 173AA) per Laurea in Ingegneria informatica
- Calcolo scientifico (cod. 044AA) per Laurea in Matematica
Insegnamenti condivisi/mutuati:- Calcolo scientifico (cod. 044AA) - Laurea Magistrale in Matematica
Research
Publications
- Optimal polynomial smoothers for parallel AMG (D'Ambra, Pasqua; Durastante, Fabio; Filippone, Salvatore; Massei, Stefano; Thomas, Stephen - 2025 - 1.1 Articolo in rivista)
- Reduced Order Modeling for Thermal Simulations of Electric Components With Surface-to-Surface Radiation (Zorzetto, Matteo; Torchio, Riccardo; Lucchini, Francesco; Massei, Stefano; Robol, Leonardo; Dughiero, Fabrizio - 2024 - 1.1 Articolo in rivista)
- Optimizing network robustness via Krylov subspaces (Massei, Stefano; Tudisco, Francesco - 2024 - 1.1 Articolo in rivista)
- A nested divide-and-conquer method for tensor Sylvester equations with positive definite hierarchically semiseparable coefficients (Massei, Stefano; Robol, Leonardo - 2023 - 1.1 Articolo in rivista)
- On Stochastic Roundoff Errors in Gradient Descent with Low-Precision Computation (Xia, L.; Massei, S.; Hochstenbach, M. E.; Koren, B. - 2023 - 1.1 Articolo in rivista)
- Improved ParaDiag via low-rank updates and interpolation (Kressner, D.; Massei, S.; Zhu, J. - 2023 - 1.1 Articolo in rivista)
- Divide-and-Conquer Methods for Functions of Matrices with Banded or Hierarchical Low-Rank Structure (Cortinovis, A; Kressner, D; Massei, S - 2022 - 1.1 Articolo in rivista)
- Hierarchical adaptive low-rank format with applications to discretized partial differential equations (Massei, S; Robol, L; Kressner, D - 2022 - 1.1 Articolo in rivista)
- Mixed Precision Recursive Block Diagonalization for Bivariate Functions of Matrices (Massei, S.; Robol, L. - 2022 - 1.1 Articolo in rivista)
- Some algorithms for maximum volume and cross approximation of symmetric semidefinite matrices (Massei, S. - 2022 - 1.1 Articolo in rivista)