Pozza, Stefano; Pranić, Miroslav The Gauss quadrature for general linear functionals, Lanczos algorithm, and minimal partial realization. (English) Zbl 1486.65030 Numer. Algorithms 88, No. 2, 647-678 (2021). MSC: 65D30 65D32 PDFBibTeX XMLCite \textit{S. Pozza} and \textit{M. Pranić}, Numer. Algorithms 88, No. 2, 647--678 (2021; Zbl 1486.65030) Full Text: DOI arXiv
Alqahtani, Hessah; Reichel, Lothar Multiple orthogonal polynomials applied to matrix function evaluation. (English) Zbl 06989580 BIT 58, No. 4, 835-849 (2018). MSC: 65D32 65F60 PDFBibTeX XMLCite \textit{H. Alqahtani} and \textit{L. Reichel}, BIT 58, No. 4, 835--849 (2018; Zbl 06989580) Full Text: DOI
El Guennouni, A.; Jbilou, K.; Sadok, H. The block Lanczos method for linear systems with multiple right-hand sides. (English) Zbl 1059.65026 Appl. Numer. Math. 51, No. 2-3, 243-256 (2004). Reviewer: Dietrich Braess (Bochum) MSC: 65F10 PDFBibTeX XMLCite \textit{A. El Guennouni} et al., Appl. Numer. Math. 51, No. 2--3, 243--256 (2004; Zbl 1059.65026) Full Text: DOI