Title :
A note on the geometry of time-varying Riccati difference equation
Author :
Carpanese, Nevio
Author_Institution :
Dept. of Electron. & Comput. Sci., Padova Univ., Italy
Abstract :
A connection between solution of time-varying Riccati difference equations and invariant subspace of a linear operator on a Hibert space is established
Keywords :
Hilbert spaces; Riccati equations; difference equations; eigenvalues and eigenfunctions; time-varying systems; Hibert space; Riccati difference equations; invariant subspace; linear operator; time-varying systems; Computational geometry; Computer science; Difference equations; Eigenvalues and eigenfunctions; Hilbert space; Observability; Riccati equations; State-space methods; System testing; Time varying systems;
Conference_Titel :
Decision and Control, 2001. Proceedings of the 40th IEEE Conference on
Conference_Location :
Orlando, FL
Print_ISBN :
0-7803-7061-9
DOI :
10.1109/.2001.980874
