TY - GEN
T1 - Nevanlinna-schur algorithm with real coefficients
AU - Chang, Chin
AU - Georgiou, Tryphon T.
PY - 1993
Y1 - 1993
N2 - We show that the Nevanlinna-Schur (NS) algorithm, in the case of scalar interpolation problems, allows for real arithmetic by a suitable combination of steps corresponding to complex conjugate interpolation data. It is noted that this property does not hold in general in the case of matrical interpolation. Further, it is pointed out that the resulting formulae are identical, modulo a scalar factor, to those in an analogous algorithm in Youla-Hazony positive real cascade synthesis.
AB - We show that the Nevanlinna-Schur (NS) algorithm, in the case of scalar interpolation problems, allows for real arithmetic by a suitable combination of steps corresponding to complex conjugate interpolation data. It is noted that this property does not hold in general in the case of matrical interpolation. Further, it is pointed out that the resulting formulae are identical, modulo a scalar factor, to those in an analogous algorithm in Youla-Hazony positive real cascade synthesis.
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M3 - Conference contribution
AN - SCOPUS:0027735810
SN - 0780312988
T3 - Proceedings of the IEEE Conference on Decision and Control
SP - 2181
EP - 2182
BT - Proceedings of the IEEE Conference on Decision and Control
A2 - Anon, null
PB - Publ by IEEE
T2 - Proceedings of the 32nd IEEE Conference on Decision and Control. Part 3 (of 4)
Y2 - 15 December 1993 through 17 December 1993
ER -