Stability radii of higher order positive
β
D. Hinrichsen; Nguyen Khoa Son; Pham Huu Anh Ngoc
π
Article
π
2003
π
Elsevier Science
π
English
β 263 KB
In this paper we study stability radii of positive polynomial matrices under a ne perturbations of the coe cient matrices. It is shown that the real and complex stability radii coincide. Moreover, explicit formulas are derived for these stability radii and illustrated by some examples.