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Alice Cortinovis
Alice Cortinovis
Email verificata su unipi.it - Home page
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On randomized trace estimates for indefinite matrices with an application to determinants
A Cortinovis, D Kressner
Foundations of Computational Mathematics 22 (3), 875-903, 2022
592022
Improved variants of the Hutch++ algorithm for trace estimation
D Persson, A Cortinovis, D Kressner
SIAM Journal on Matrix Analysis and Applications 43 (3), 1162-1185, 2022
442022
Low-rank approximation in the Frobenius norm by column and row subset selection
A Cortinovis, D Kressner
SIAM Journal on Matrix Analysis and Applications 41 (4), 1651-1673, 2020
402020
On maximum volume submatrices and cross approximation for symmetric semidefinite and diagonally dominant matrices
A Cortinovis, D Kressner, S Massei
Linear Algebra and its Applications 593, 251-268, 2020
222020
Low-rank updates of matrix functions II: Rational Krylov methods
B Beckermann, A Cortinovis, D Kressner, M Schweitzer
SIAM Journal on Numerical Analysis 59 (3), 1325-1347, 2021
202021
Speeding Up Krylov Subspace Methods for Computing via Randomization
A Cortinovis, D Kressner, Y Nakatsukasa
SIAM Journal on Matrix Analysis and Applications 45 (1), 619-633, 2024
162024
Divide-and-Conquer Methods for Functions of Matrices with Banded or Hierarchical Low-Rank Structure
A Cortinovis, D Kressner, S Massei
SIAM Journal on Matrix Analysis and Applications 43 (1), 151-177, 2022
122022
Quasi-Optimal Sampling to Learn Basis Updates for Online Adaptive Model Reduction with Adaptive Empirical Interpolation
A Cortinovis, D Kressner, S Massei, B Peherstorfer
2020 American Control Conference (ACC), 2472-2477, 2020
62020
A sublinear-time randomized algorithm for column and row subset selection based on strong rank-revealing QR factorizations
A Cortinovis, L Ying
SIAM Journal on Matrix Analysis and Applications 46 (1), 22-44, 2025
32025
Fast deterministic and randomized algorithms for low-rank approximation, matrix functions, and trace estimation
A Cortinovis
EPFL, 2022
32022
Improved bounds for randomized Schatten norm estimation of numerically low-rank matrices
YC Chu, A Cortinovis
arXiv preprint arXiv:2408.17414, 2024
12024
Computing Free Convolutions via Contour Integrals
A Cortinovis, L Ying
arXiv preprint arXiv:2305.01819, 2023
12023
Adaptive randomized pivoting for column subset selection, DEIM, and low-rank approximation
A Cortinovis, D Kressner
arXiv preprint arXiv:2412.13992, 2024
2024
Minimizing the optimality residual for algebraic Riccati equations
A Cortinovis
2018
Il sistema al momento non può eseguire l'operazione. Riprova più tardi.
Articoli 1–14