@techreport{0d1e2b8211f8405281bc4822a8be2aa9,

title = "Discrete time Riccati equations and invariant subspaces of linear operators",

keywords = "discrete time, feedback control, infinite-dimensional, input-output stable, invariant subspace, operator model, Riccati equation, discrete time, feedback control, infinite-dimensional, input-output stable, invariant subspace, operator model, Riccati equation, discrete time, feedback control, infinite-dimensional, input-output stable, invariant subspace, operator model, Riccati equation",

author = "Jarmo Malinen",

year = "1999",

language = "English",

series = "Helsinki University of Technology Institute of Mathematics Research Reports",

publisher = "TKK",

number = "A407",

pages = "41",

type = "WorkingPaper",

institution = "TKK",

}