Parametrization problems for spaces of linear input-output systems
Michiel Hazewinkel · Centrum Wiskunde & Informatica (CWI), the national research institute for mathematics and computer science in the Netherlands · 1985
This note introduces and discusses the general problem of finding good parametrizations of sets of possible models, mainly in the context of finite dimensional dynamic input-output models.The general problem is addressed in particular in the case where it is impossible to find one global parametrization.