L∞-Estimates For Approximated Optimal Control Problems
نویسندگان
چکیده
An optimal control problem for a 2-d elliptic equation is investigated with pointwise control constraints. This paper is concerned with discretization of the control by piecewise linear functions. The state and the adjoint state are discretized by linear finite elements. Approximation of order h in the L-norm is proved in the main result.
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تاریخ انتشار 2004