Null Controllability of Some Systems of Two Parabolic Equations with One Control Force
نویسنده
چکیده
In this paper we establish some exact controllability results for systems of two parabolic equations. In a first part, we prove the existence of insensitizing controls for the L norm of the gradient of solutions of linear heat equations. Then, in the worst situation where null controllability for a system of two parabolic equations can hold, we prove this result for some general couplings. MSC: 35K40, 93B05
منابع مشابه
Null Controllability of Some Systems of Two Backward Stochastic Heat Equations with One Control Force
In this paper, we establish the null controllability for system coupled by two backward stochastic parabolic equations. The desired controllability result is obtained by means of proving a suitable observability estimate for the dual system of the controlled system. 2000 Mathematics Subject Classification. Primary 93B05; Secondary 93B07
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ورودعنوان ژورنال:
- SIAM J. Control and Optimization
دوره 46 شماره
صفحات -
تاریخ انتشار 2007