Media type: E-Article Title: Approximability models and optimal system identification Contributor: Ettehad, Mahmood; Foucart, Simon Published: Springer Science and Business Media LLC, 2020 Published in: Mathematics of Control, Signals, and Systems, 32 (2020) 1, Seite 19-41 Language: English DOI: 10.1007/s00498-020-00253-z ISSN: 0932-4194; 1435-568X Keywords: Applied Mathematics ; Control and Optimization ; Signal Processing ; Control and Systems Engineering Origination: University thesis: Footnote: