Özçaldiran, K.; Fountain, D. W.; Lewis, F. L. Some generalized notions of observability. (English) Zbl 0760.93012 IEEE Trans. Autom. Control 37, No. 6, 856-860 (1992). MSC: 93B07 PDFBibTeX XMLCite \textit{K. Özçaldiran} et al., IEEE Trans. Autom. Control 37, No. 6, 856--860 (1992; Zbl 0760.93012) Full Text: DOI
Özçaldiran, K.; Lewis, F. L. On the regularizability of singular systems. (English) Zbl 0724.93011 IEEE Trans. Autom. Control 35, No. 10, 1156-1160 (1990). MSC: 93B10 93C05 93C15 PDFBibTeX XMLCite \textit{K. Özçaldiran} and \textit{F. L. Lewis}, IEEE Trans. Autom. Control 35, No. 10, 1156--1160 (1990; Zbl 0724.93011) Full Text: DOI
Lewis, F. L.; Christodoulou, M. A.; Mertzios, B. G.; Özçaldiran, K. Chained aggregation of singular systems. (English) Zbl 0693.93006 IEEE Trans. Autom. Control 34, No. 9, 1007-1012 (1989). MSC: 93A15 93B15 34A99 15A22 PDFBibTeX XMLCite \textit{F. L. Lewis} et al., IEEE Trans. Autom. Control 34, No. 9, 1007--1012 (1989; Zbl 0693.93006) Full Text: DOI
Lewis, F. L.; Özçaldiran, K. Geometric structure and feedback in singular systems. (English) Zbl 0674.93015 IEEE Trans. Autom. Control 34, No. 4, 450-455 (1989). MSC: 93B27 34A99 47A15 93C05 15A24 93B55 PDFBibTeX XMLCite \textit{F. L. Lewis} and \textit{K. Özçaldiran}, IEEE Trans. Autom. Control 34, No. 4, 450--455 (1989; Zbl 0674.93015) Full Text: DOI
Ozcaldiran, K.; Lewis, F. A geometric approach to eigenstructure assignment for singular systems. (English) Zbl 0623.93031 IEEE Trans. Autom. Control 32, 629-632 (1987). Reviewer: S.Campbell MSC: 93B55 34A99 93B27 93C05 93C15 93D15 PDFBibTeX XMLCite \textit{K. Ozcaldiran} and \textit{F. Lewis}, IEEE Trans. Autom. Control 32, 629--632 (1987; Zbl 0623.93031) Full Text: DOI