Barbarino, Giovanni; Claesson, Melker; Ekström, Sven-Erik; Garoni, Carlo; Meadon, David; Speleers, Hendrik Matrix-less spectral approximation for large structured matrices. (English) Zbl 07964458 BIT 65, No. 1, Paper No. 2, 35 p. (2025). MSC: 65F15 15A18 65L10 65L15 15B05 65B05 65D05 × Cite Format Result Cite Review PDF Full Text: DOI
Barbarino, Giovanni; Ekström, Sven-Erik; Garoni, Carlo; Meadon, David; Serra-Capizzano, Stefano; Vassalos, Paris Spectral properties of flipped Toeplitz matrices. arXiv:2312.06170 Preprint, arXiv:2312.06170 [math.NA] (2023). MSC: 15B05 15A18 65F10 × Cite Format Result Cite Full Text: arXiv
Barbarino, Giovanni; Ekström, Sven-Erik; Garoni, Carlo; Meadon, David; Serra-Capizzano, Stefano; Vassalos, Paris From asymptotic distribution and vague convergence to uniform convergence, with numerical applications. arXiv:2309.03662 Preprint, arXiv:2309.03662 [math.NA] (2023). MSC: 47B06 15A18 60B10 15B05 × Cite Format Result Cite Full Text: arXiv OA License
Ekström, Sven-Erik; Meadon, David On the eigenvalues of Toeplitz matrices with two off-diagonals. arXiv:2305.15107 Preprint, arXiv:2305.15107 [math.NA] (2023). MSC: 15A18 15B05 65F15 × Cite Format Result Cite Full Text: arXiv