@inbook{ad865c7d24a24690811f3d7557dbbc83,
title = "Operator Models",
abstract = "In [98], Rota studied models for linear operators in a Hilbert space: he proved that every linear operator T with spectral radius less than 1 is similar to the restriction of the adjoint of the unilateral shift S to a suitable invariant subspace.",
author = "Daniel Alpay and Fabrizio Colombo and Irene Sabadini",
note = "Publisher Copyright: {\textcopyright} 2020, The Author(s), under exclusive license to Springer Nature Switzerland AG.",
year = "2020",
month = jan,
day = "1",
doi = "10.1007/978-3-030-38312-1_5",
language = "English",
series = "SpringerBriefs in Mathematics",
publisher = "Springer Science and Business Media B.V.",
pages = "47--51",
booktitle = "SpringerBriefs in Mathematics",
address = "Germany",
}