𝔖 Bobbio Scriptorium
✦   LIBER   ✦

On the Existence of Solutions to the Operator Riccati Equation and the tan Θ Theorem

✍ Scribed by V. Kostrykin; K. A. Makarov; A. K. Motovilov


Publisher
SP Birkhäuser Verlag Basel
Year
2005
Tongue
English
Weight
245 KB
Volume
51
Category
Article
ISSN
0378-620X

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Existence and uniqueness of unmixed solu
✍ David J. Clements; Harald K. Wimmer 📂 Article 📅 2003 🏛 Elsevier Science 🌐 English ⚖ 193 KB

A solution X of a discrete-time algebraic Riccati equation is called unmixed if the corresponding closed-loop matrix (X ) has the property that the common roots of det(sI -(X )) and det(I -s (X ) \* ) (if any) are on the unit circle. A necessary and su cient condition is given for existence and uniq