Optimal Energy Decay Rate for Partially Damped Systems by Spectral Compensation
نویسندگان
چکیده
We study the stability of weakly coupled and partially damped systems by means of Riesz basis approach in higher dimension spaces. We propose a weaker distributed damping that compensates the behaviour of the eigenvalues of the system, therefore gives the optimal polynomial energy decay rate for smooth initial data.
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ورودعنوان ژورنال:
- SIAM J. Control and Optimization
دوره 45 شماره
صفحات -
تاریخ انتشار 2006