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On Robust Eigenvalue Location.
(1989)
The concepts of guardian and semiguardian maps were recently introduced as tools for assessing robust generalized stability of parametrized families of matrices or polynomials. Necessary and sufficient conditions were ...
On the Generalized Stability of the Convex Hull of Two Matrices.
(1988)
Contingent on the existence of certain affine maps, necessary and sufficient conditions for the eigenvalues of all matrices belonging to the convex hull of two given matrices to lie in a subset of the complex plane are ...
Maximal Range for Generalized Stability- Application to Two Physically Motivated Examples.
(1989)
Some recent results on guardian maps and their application to generalized robust stability are reviewed and a characterization of the maximum stability range is obtained. This framework is then applied to the analysis of ...
On Stabilization with a Prescribed Region of Asymptotic Stability.
(1988)
An important unsolved problem in nonlinear control is that of stabilization with a prescribed region of stability. In this paper, sufficient conditions are obtained for the existence of a linear feedback stabilizing an ...