Electronic Resource
Springer
Journal of optimization theory and applications
98 (1998), S. 37-53
ISSN:
1573-2878
Keywords:
Ill-posed problems
;
Tikhonov regularization
;
Lardy's method
;
discrepancy principle
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mathematics
Notes:
Abstract A convergence rate is established for nonstationary iterated Tikhonov regularization, applied to ill-posed problems involving closed, densely defined linear operators, under general conditions on the iteration parameters. It is also shown that an order-optimal accuracy is attained when a certain a posteriori stopping rule is used to determine the iteration number.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1023/A:1022680629327
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