Το work with title Eigenvalue bounds on the solutions of coupled Lyapunov and Riccati equations by Kouikoglou Vasilis, Tsourveloudis Nikolaos is licensed under Creative Commons Attribution 4.0 International
Bibliographic Citation
V.S. Kouikoglou, N.C. Tsourveloudis ," Eigenvalue bounds on the solutions of coupled Lyapunov and Riccati equations," Linear algebra and its appl. ,vol. 235, pp.247-259,Mar. 1996.doi:10.1016/0024-3795(94)00145-6
https://doi.org/10.1016/0024-3795(94)00145-6
Coupled Lyapunov and Riccati equations of the form arise in the estimation problem of stochastic systems corrupted by additive and multiplicative noise. The matrices P and Q are the steady-state and estimation error covariances. In this paper trace and eigenvalue bounds for P and Q are established.