In this paper, we study the stability of interval dynamical systems. A sufficient condition for the stability of a polytope of matrices, which is shown to be necessary and sufficient for a certain class of matrices, is obtained. The results developed can also be applied to the stability of a positive cone of matrices and sufficient conditions for the stability of interval dynamical systems are obtained. A relationship between real parts of eigenvalues and matrix measures is also presented.
机构:
Univ of Maryland, College Park, MD,, USA, Univ of Maryland, College Park, MD, USAUniv of Maryland, College Park, MD,, USA, Univ of Maryland, College Park, MD, USA
Abed, E.H.
Tits, A.L.
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机构:
Univ of Maryland, College Park, MD,, USA, Univ of Maryland, College Park, MD, USAUniv of Maryland, College Park, MD,, USA, Univ of Maryland, College Park, MD, USA