A Priori Error Estimates for the Finite Element Discretization of Elliptic Parameter Identification Problems with Pointwise Measurements
نویسندگان
چکیده
We develop an a priori error analysis for the finite element Galerkin discretization of parameter identification problems. The state equation is given by an elliptic partial differential equation of second order with a finite number of unknown parameters, which are estimated using point-wise measurements of the state variable.
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عنوان ژورنال:
- SIAM J. Control and Optimization
دوره 44 شماره
صفحات -
تاریخ انتشار 2005