A Bound for the Joint Spectral Radius of Operators in a Hilbert Space
Abstract
We suggest a bound for the joint spectral radius of a finite set of operators in a Hilbert space. In appropriate situations that bound enables us to avoid complicated calculations and gives a new explicit stability test for the discrete time switched systems. The illustrative example is given. Our results are new even in the finite dimensional case.
Keywords
Joint spectral radius,Hilbert space,Discrete time switched systems
References
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