A cell structure for the set of autoregressive systems

Xiaochang Wang, Joachim Rosenthal

Research output: Contribution to journalArticlepeer-review

5 Scopus citations


The set of autoregressive systems generalizes the set of transfer functionsin a natural way. We describe a topology for the set of all autoregressive systems of fixed size and bounded McMillan degree. We show that this topological space has the structure of a finite CW complex.

Original languageEnglish
Pages (from-to)1203-1225
Number of pages23
JournalLinear Algebra and Its Applications
Issue numberC
StatePublished - 1994


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