NASA NTRS · 19880047580
The augmented Lagrangian method for estimating the diffusion coefficient in an elliptic equation
Abstract
A hybrid method is presented for the estimation of parameters, combining the output-least-squares and the equation-error approaches. The mathematical framework is given by an augmented Lagrangian formulation. The resulting algorithm has proved to be very effective numerically.
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Ito, K., Kunisch, K.. 1987-01-01. The augmented Lagrangian method for estimating the diffusion coefficient in an elliptic equation. https://ntrs.nasa.gov/citations/19880047580
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