Gil’, Michael An inequality for imaginary parts of eigenvalues of non-compact operators with Hilbert-Schmidt Hermitian components. (English) Zbl 07797537 Opusc. Math. 44, No. 2, 241-248 (2024). MSC: 47A10 47A55 47B10 PDFBibTeX XMLCite \textit{M. Gil'}, Opusc. Math. 44, No. 2, 241--248 (2024; Zbl 07797537) Full Text: DOI
Chen, Tyler; Trogdon, Thomas Stability of the Lanczos algorithm on matrices with regular spectral distributions. (English) Zbl 07785317 Linear Algebra Appl. 682, 191-237 (2024). Reviewer: Kanakadurga Sivakumar (Chennai) MSC: 65F10 65F15 65G50 PDFBibTeX XMLCite \textit{T. Chen} and \textit{T. Trogdon}, Linear Algebra Appl. 682, 191--237 (2024; Zbl 07785317) Full Text: DOI arXiv
Ben-Artzi, Jonathan; Marletta, Marco; Rösler, Frank On the complexity of the inverse Sturm-Liouville problem. (English) Zbl 07787349 Pure Appl. Anal. 5, No. 4, 895-925 (2023). MSC: 65L15 34A55 34B24 65F18 65L09 68Q25 PDFBibTeX XMLCite \textit{J. Ben-Artzi} et al., Pure Appl. Anal. 5, No. 4, 895--925 (2023; Zbl 07787349) Full Text: DOI arXiv
Colbrook, Matthew J.; Hansen, Anders C. The foundations of spectral computations via the solvability complexity index hierarchy. (English) Zbl 07774915 J. Eur. Math. Soc. (JEMS) 25, No. 12, 4639-4718 (2023). MSC: 68Q15 47A10 46N40 35P15 65L15 65N25 PDFBibTeX XMLCite \textit{M. J. Colbrook} and \textit{A. C. Hansen}, J. Eur. Math. Soc. (JEMS) 25, No. 12, 4639--4718 (2023; Zbl 07774915) Full Text: DOI arXiv
Gil’, Michael Variations of real and imaginary parts of eigenvalues of compact operators under perturbations. (English) Zbl 1522.47011 Anal. Math. Phys. 13, No. 4, Paper No. 61, 11 p. (2023). Reviewer: Elhadj Dahia (Bou Saâda) MSC: 47A10 47A55 47B10 PDFBibTeX XMLCite \textit{M. Gil'}, Anal. Math. Phys. 13, No. 4, Paper No. 61, 11 p. (2023; Zbl 1522.47011) Full Text: DOI
Colbrook, Matthew J. The mpEDMD algorithm for data-driven computations of measure-preserving dynamical systems. (English) Zbl 1517.65038 SIAM J. Numer. Anal. 61, No. 3, 1585-1608 (2023). MSC: 65H99 65P99 47N40 47A10 47B33 37M10 37A05 37N10 PDFBibTeX XMLCite \textit{M. J. Colbrook}, SIAM J. Numer. Anal. 61, No. 3, 1585--1608 (2023; Zbl 1517.65038) Full Text: DOI arXiv
Bini, D. A.; Iannazzo, B.; Meini, B.; Meng, J.; Robol, L. Computing eigenvalues of semi-infinite quasi-Toeplitz matrices. (English) Zbl 1507.65075 Numer. Algorithms 92, No. 1, 89-118 (2023). MSC: 65F15 15A18 15B05 PDFBibTeX XMLCite \textit{D. A. Bini} et al., Numer. Algorithms 92, No. 1, 89--118 (2023; Zbl 1507.65075) Full Text: DOI arXiv
Colbrook, Matthew J. Computing semigroups with error control. (English) Zbl 1520.65033 SIAM J. Numer. Anal. 60, No. 1, 396-422 (2022). MSC: 65J08 47A10 46N40 PDFBibTeX XMLCite \textit{M. J. Colbrook}, SIAM J. Numer. Anal. 60, No. 1, 396--422 (2022; Zbl 1520.65033) Full Text: DOI arXiv
Noiry, Nathan; Rouault, Alain Large deviations for spectral measures of some spiked matrices. (English) Zbl 1500.60015 Random Matrices Theory Appl. 11, No. 4, Article ID 2250039, 35 p. (2022). Reviewer: Ivan Podvigin (Novosibirsk) MSC: 60F10 60G57 60B20 47B36 PDFBibTeX XMLCite \textit{N. Noiry} and \textit{A. Rouault}, Random Matrices Theory Appl. 11, No. 4, Article ID 2250039, 35 p. (2022; Zbl 1500.60015) Full Text: DOI arXiv
Colbrook, Matthew J.; Ayton, Lorna J. A contour method for time-fractional PDEs and an application to fractional viscoelastic beam equations. (English) Zbl 07518066 J. Comput. Phys. 454, Article ID 110995, 24 p. (2022). MSC: 65Mxx 65Rxx 65Lxx PDFBibTeX XMLCite \textit{M. J. Colbrook} and \textit{L. J. Ayton}, J. Comput. Phys. 454, Article ID 110995, 24 p. (2022; Zbl 07518066) Full Text: DOI arXiv
Colbrook, Matthew; Horning, Andrew; Townsend, Alex Computing spectral measures of self-adjoint operators. (English) Zbl 07379587 SIAM Rev. 63, No. 3, 489-524 (2021). MSC: 47A10 46N40 47N50 65N35 81Q10 PDFBibTeX XMLCite \textit{M. Colbrook} et al., SIAM Rev. 63, No. 3, 489--524 (2021; Zbl 07379587) Full Text: DOI arXiv
Colbrook, Matthew J. Computing spectral measures and spectral types. (English) Zbl 07348142 Commun. Math. Phys. 384, No. 1, 433-501 (2021). MSC: 47-XX PDFBibTeX XMLCite \textit{M. J. Colbrook}, Commun. Math. Phys. 384, No. 1, 433--501 (2021; Zbl 07348142) Full Text: DOI arXiv