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The augmented Lagrangian method for estimating the diffusion coefficient in an elliptic equationA 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.
Document ID
19880047580
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Ito, K. (Brown University Providence, RI, United States)
Kunisch, K. (Graz, Technische Universitaet Austria)
Date Acquired
August 13, 2013
Publication Date
January 1, 1987
Subject Category
Numerical Analysis
Meeting Information
Meeting: IEEE Conference on Decision and Control
Location: Los Angeles, CA
Country: United States
Start Date: December 9, 1987
End Date: December 11, 1987
Accession Number
88A34807
Funding Number(s)
CONTRACT_GRANT: NAG1-1517
CONTRACT_GRANT: NSF INT-85-21108
CONTRACT_GRANT: AF-AFOSR-84-0398
CONTRACT_GRANT: AF-AFOSR-85-0303
Distribution Limits
Public
Copyright
Other

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