Bentbib, A. H.; El Hachimi, A.; Jbilou, K.; Ratnani, A. Fast multidimensional completion and principal component analysis methods via the cosine product. (English) Zbl 1492.65122 Calcolo 59, No. 3, Paper No. 26, 33 p. (2022). MSC: 65F99 15A23 15A69 15A83 62H25 90C25 94A08 PDFBibTeX XMLCite \textit{A. H. Bentbib} et al., Calcolo 59, No. 3, Paper No. 26, 33 p. (2022; Zbl 1492.65122) Full Text: DOI
Bentbib, A. H.; El Ghomari, M.; Jbilou, K.; Reichel, L. Shifted extended global Lanczos processes for trace estimation with application to network analysis. (English) Zbl 1470.65076 Calcolo 58, No. 1, Paper No. 4, 36 p. (2021). MSC: 65F60 65D32 PDFBibTeX XMLCite \textit{A. H. Bentbib} et al., Calcolo 58, No. 1, Paper No. 4, 36 p. (2021; Zbl 1470.65076) Full Text: DOI
Barkouki, H.; Bentbib, A. H.; Heyouni, Mohammed; Jbilou, K. An extended nonsymmetric block Lanczos method for model reduction in large scale dynamical systems. (English) Zbl 1416.65128 Calcolo 55, No. 1, Paper No. 13, 23 p. (2018). MSC: 65F99 65F10 PDFBibTeX XMLCite \textit{H. Barkouki} et al., Calcolo 55, No. 1, Paper No. 13, 23 p. (2018; Zbl 1416.65128) Full Text: DOI
Bentbib, A. H.; El Guide, M.; Jbilou, K. The block Lanczos algorithm for linear ill-posed problems. (English) Zbl 1376.65063 Calcolo 54, No. 3, 711-732 (2017). MSC: 65F22 PDFBibTeX XMLCite \textit{A. H. Bentbib} et al., Calcolo 54, No. 3, 711--732 (2017; Zbl 1376.65063) Full Text: DOI