Abstract
Canonical factorization of a rational matrix function on the unit circle is described explicitly in terms of a stabilizing solution of a discrete algebraic Riccati equation using a special state space representation of the symbol. The corresponding Riccati difference equation is also discussed. © The Author(s).
Original language | English |
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Pages (from-to) | 215-229 |
Journal | Integral Equations and Operator Theory |
Volume | 66 |
DOIs | |
Publication status | Published - 2010 |