Realizations of Non-commutative Rational Functions Around a Matrix Centre, II: The Lost-Abbey Conditions

In a previous paper the authors generalized classical results on minimal realizations of non-commutative (nc) rational functions, using nc Fornasini–Marchesini realizations which are centred at an arbitrary matrix point. In particular, it was proved that the domain of regularity of a nc rational fun...

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Bibliographic Details

Published in:	Integral equations and operator theory Vol. 95; no. 1; p. 1
Main Authors:	Porat, Motke, Vinnikov, Victor
Format:	Journal Article
Language:	English
Published:	Cham Springer International Publishing 01.03.2023 Springer Nature B.V
Subjects:	Algebra Analysis Calculus Codes Domains Mathematical analysis Mathematics Mathematics and Statistics Observability (systems) Rational functions Regularity System theory Variables
ISSN:	0378-620X, 1420-8989
Online Access:	Get full text
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