Ball, Joseph A. Multidimensional circuit synthesis and multivariable dilation theory. (English) Zbl 1219.47025 Multidimensional Syst. Signal Process. 22, No. 1-3, 27-44 (2011). Reviewer: Trieu Le (Toledo) MSC: 47A56 47N70 47A40 47A20 PDFBibTeX XMLCite \textit{J. A. Ball}, Multidimensional Syst. Signal Process. 22, No. 1--3, 27--44 (2011; Zbl 1219.47025) Full Text: DOI
Ball, Joseph A.; Kaliuzhnyi-Verbovetskyi, Dmitry S. Conservative dilations of dissipative multidimensional systems: the commutative and non-commutative settings. (English) Zbl 1167.93329 Multidimensional Syst. Signal Process. 19, No. 1, 79-122 (2008). MSC: 93B28 93C55 93C05 PDFBibTeX XMLCite \textit{J. A. Ball} and \textit{D. S. Kaliuzhnyi-Verbovetskyi}, Multidimensional Syst. Signal Process. 19, No. 1, 79--122 (2008; Zbl 1167.93329) Full Text: DOI