Arsene, Gr.; Ceauşescu, Zoia; Constantinescu, T. Schur analysis of some completion problems. (English) Zbl 0667.15019 Linear Algebra Appl. 109, 1-35 (1988). Reviewer: N.M.Zobin MSC: 15A60 47A20 × Cite Format Result Cite Review PDF Full Text: DOI
Arsene, Gr.; Constantinescu, T. Structure of positive block-matrices and nonstationary prediction. (English) Zbl 0623.60055 J. Funct. Anal. 70, 402-425 (1987). Reviewer: I.Valusescu MSC: 60G25 47A20 × Cite Format Result Cite Review PDF Full Text: DOI