DocumentCode
3087863
Title
The augmented Lagrangian method for estimating the diffusion coefficient in an elliptic equation
Author
Ito, Kei ; Kunisch, K.
Author_Institution
Brown University, Providence, RI
Volume
26
fYear
1987
fDate
9-11 Dec. 1987
Firstpage
1400
Lastpage
1404
Abstract
We present a hybrid method for the estimation of parameters combining the output least squares and the equation error approach. The mathematical framework is given by an augmented Lagrangian formulation. The resulting algorithm has proved to be very effective numerically.
Keywords
Equations; Hydrogen; Indium tin oxide; Interpolation; Iterative algorithms; Lagrangian functions; Least squares methods; Mathematics; Noise measurement; Parameter estimation;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 1987. 26th IEEE Conference on
Conference_Location
Los Angeles, California, USA
Type
conf
DOI
10.1109/CDC.1987.272641
Filename
4049518
Link To Document