Cao, Wenqi; Lindquist, Anders Spectral factorization of rank-deficient rational densities. (English) Zbl 07814423 SIAM J. Control Optim. 62, No. 1, 776-798 (2024). MSC: 15A23 46E20 93E11 93E12 PDFBibTeX XMLCite \textit{W. Cao} and \textit{A. Lindquist}, SIAM J. Control Optim. 62, No. 1, 776--798 (2024; Zbl 07814423) Full Text: DOI arXiv
Boche, Holger; Pohl, Volker Calculating the spectral factorization and outer functions by sampling-based approximations – fundamental limitations. (English) Zbl 1457.94065 J. Approx. Theory 257, Article ID 105450, 17 p. (2020). MSC: 94A20 93E03 41A65 47A68 65D15 PDFBibTeX XMLCite \textit{H. Boche} and \textit{V. Pohl}, J. Approx. Theory 257, Article ID 105450, 17 p. (2020; Zbl 1457.94065) Full Text: DOI
Rapisarda, P.; Trentelman, H. L.; Minh, H. B. Algorithms for polynomial spectral factorization and bounded-real balanced state space representations. (English) Zbl 1272.93054 Math. Control Signals Syst. 25, No. 2, 231-255 (2013). MSC: 93B40 94A08 93B11 PDFBibTeX XMLCite \textit{P. Rapisarda} et al., Math. Control Signals Syst. 25, No. 2, 231--255 (2013; Zbl 1272.93054) Full Text: DOI Link
Sayed, A. H.; Kailath, T. A survey of spectral factorization methods. (English) Zbl 1053.47013 Numer. Linear Algebra Appl. 8, No. 6-7, 467-496 (2001). MSC: 47A70 49N10 93E10 93-02 PDFBibTeX XMLCite \textit{A. H. Sayed} and \textit{T. Kailath}, Numer. Linear Algebra Appl. 8, No. 6--7, 467--496 (2001; Zbl 1053.47013) Full Text: DOI
Chang, Chin; Georgiou, Tryphon T. On a Schur-algorithm based approach to spectral factorization: Connection with the Riccati equation. (English) Zbl 0767.93038 Linear Algebra Appl. 171, 233-247 (1992). MSC: 93C15 93C55 PDFBibTeX XMLCite \textit{C. Chang} and \textit{T. T. Georgiou}, Linear Algebra Appl. 171, 233--247 (1992; Zbl 0767.93038) Full Text: DOI