Q-Curve and Area Rules for Choosing Heuristic Parameter in Tikhonov Regularization
We consider choice of the regularization parameter in Tikhonov method if the noise level of the data is unknown. One of the best rules for the heuristic parameter choice is the quasi-optimality criterion where the parameter is chosen as the global minimizer of the quasi-optimality function. In some...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2020-07-01
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Series: | Mathematics |
Subjects: | |
Online Access: | https://www.mdpi.com/2227-7390/8/7/1166 |