A COUNTER EXAMPLE FOR THE CONJECTURE IN AN ALGORITHM FOR INTERPOLATION WITH UNITS IN H-INFINITY

Authors
PATEL VV DATTA KB
Citation
Vv. Patel et Kb. Datta, A COUNTER EXAMPLE FOR THE CONJECTURE IN AN ALGORITHM FOR INTERPOLATION WITH UNITS IN H-INFINITY, Automatica, 31(1), 1995, pp. 165-165
Citations number
3
Categorie Soggetti
Controlo Theory & Cybernetics","Robotics & Automatic Control
Journal title
Automatica → ACNP
ISSN journal
00051098
Volume
31
Issue
1
Year of publication
1995
Pages
165 - 165
Database
ISI
SICI code
0005-1098(1995)31:1<165:ACEFTC>2.0.ZU;2-E
Abstract
It is conjectured by Dorato et al. [Automatica, 25, 427-430 (1989)], t hat the algorithm given by them for interpolation with units in H-infi nity, gives the lowest possible degree unit. A counter example present ed in this technical communication shows that this is not the case for real as well as complex interpolation data.