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Angelo A. Casulli
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Year
Computation of generalized matrix functions with rational Krylov methods
A Casulli, I Simunec
Mathematics of Computation 92 (340), 749-777, 2023
32023
An efficient block rational Krylov solver for Sylvester equations with adaptive pole selection
AA Casulli, L Robol
arXiv preprint arXiv:2301.08103, 2023
22023
Rank-structured QR for Chebyshev rootfinding
A Casulli, L Robol
SIAM Journal on Matrix Analysis and Applications 42 (3), 1148-1171, 2021
22021
Low-rank tensor structure preservation in fractional operators by means of exponential sums
A Casulli, L Robol
BIT Numerical Mathematics 63 (2), 30, 2023
12023
A low-memory Lanczos method with rational Krylov compression for matrix functions
AA Casulli, I Simunec
arXiv preprint arXiv:2403.04390, 2024
2024
Computing Functions of Symmetric Hierarchically Semiseparable Matrices
AA Casulli, D Kressner, L Robol
arXiv preprint arXiv:2402.17369, 2024
2024
Tensorized block rational Krylov methods for tensor Sylvester equations
AA Casulli
arXiv preprint arXiv:2306.00705, 2023
2023
Fast computation of the roots of polynomials in the Chebyshev basis
AA CASULLI
2019
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Articles 1–8