Bevilacqua, R.; del Corso, G. M.; Gemignani, L. A CMV-based eigensolver for companion matrices. (English) Zbl 1321.65076 SIAM J. Matrix Anal. Appl. 36, No. 3, 1046-1068 (2015). MSC: 65H04 65F15 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Bevilacqua, Roberto; Del Corso, Gianna M.; Gemignani, Luca Compression of unitary rank-structured matrices to CMV-like shape with an application to polynomial rootfinding. (English) Zbl 1304.65131 J. Comput. Appl. Math. 278, 326-335 (2015). MSC: 65F15 65H04 × Cite Format Result Cite Review PDF Full Text: DOI arXiv