On Attainable Set and Controllability for Abstract Control Problem with Unbounded Input Operator
نویسنده
چکیده
For linear evolution control system described by ẋ = Ax(t) + Bu(t), x(0) = x0 (A generates a strongly continuous semigroup {S(t)}t≥0 on a Banach space X; B is a linear unbounded operator), the attainable set K (t) set is studied. Conditions of the independence of t for its closure K(t) are established. Controllability conditions for some classes of evolution systems are obtained.
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تاریخ انتشار 2008