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A note on the determinant of a functional confluent Vandermonde matrix and controllability. (English) Zbl 0445.15009


MSC:

15A23 Factorization of matrices
15A15 Determinants, permanents, traces, other special matrix functions
93B99 Controllability, observability, and system structure
Full Text: DOI

References:

[1] Aitken, A. C., Determinants and Matrices (1962), Interscience: Interscience New York, §50. · Zbl 0108.01501
[2] Bar-Ness, Y.; Langholz, G., Preservation of controllability under sampling, Internat. J. Control, 22, 39-47 (1975) · Zbl 0317.93018
[3] Carlson, D.; Davis, C., A generalization of Cauchy’s double alternat, Canad. Math. Bull., 7, 273-278 (1964) · Zbl 0156.03502
[4] Kalman, R. E.; Ho, Y. C.; Narendra, K. S., Controllability of linear dynamical systems, Contri. Differential Equations, 1, 189-213 (1961) · Zbl 0151.13303
[5] Mita, T., On the estimating errors and the structures of identity observers and minimal order state observers, Internat. J. Control, 27, 441-454 (1978) · Zbl 0374.93034
[6] Der Poorten, A. J.Van, Some determinants that should be better known, J. Austral. Math. Soc. Ser. A, 21, 278-288 (1976) · Zbl 0343.15002
[7] Venit, S.; Lossers, O. P., A generalization of the Vandermonde determinant, SIAM Rev., 17, 694-695 (1975)
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