Causal C0 operators and feedback stability

Research output: Contribution to journalArticlepeer-review

Abstract

Linear feedback systems, for which the return difference T is a C0 operator are studied. It is shown that if T is essentially unitary then such a system is well posed and stable. All strictly causal C0 operators for which I-T*T is compact are characterized.

Original languageEnglish
Pages (from-to)283-288
Number of pages6
JournalMathematical Systems Theory
Volume11
Issue number1
DOIs
StatePublished - 1 Dec 1977

Fingerprint

Dive into the research topics of 'Causal C<sub>0</sub> operators and feedback stability'. Together they form a unique fingerprint.

Cite this