Jirak, Moritz; Wahl, Martin Relative perturbation bounds with applications to empirical covariance operators. (English) Zbl 1505.60014 Adv. Math. 412, Article ID 108808, 59 p. (2023). Reviewer: Fraser Daly (Edinburgh) MSC: 60B20 60F05 15A42 47A55 62H25 PDFBibTeX XMLCite \textit{M. Jirak} and \textit{M. Wahl}, Adv. Math. 412, Article ID 108808, 59 p. (2023; Zbl 1505.60014) Full Text: DOI arXiv
Benaych-Georges, Florent; Nadakuditi, Raj Rao The eigenvalues and eigenvectors of finite, low rank perturbations of large random matrices. (English) Zbl 1226.15023 Adv. Math. 227, No. 1, 494-521 (2011). Reviewer: Martín Argerami (Regina) MSC: 15B52 15A18 46L54 60B20 62H25 82B26 PDFBibTeX XMLCite \textit{F. Benaych-Georges} and \textit{R. R. Nadakuditi}, Adv. Math. 227, No. 1, 494--521 (2011; Zbl 1226.15023) Full Text: DOI arXiv