Approximation of generalized inverses by iterated regularization
作者:
J. Thomas King,
David Chillingworth,
期刊:
Numerical Functional Analysis and Optimization
(Taylor Available online 1979)
卷期:
Volume 1,
issue 5
页码: 499-513
ISSN:0163-0563
年代: 1979
DOI:10.1080/01630567908816031
出版商: Marcel Dekker, Inc.
数据来源: Taylor
摘要:
Approximations to the Moore-Penrose generalized inverse are obtained via iteration in the application of regularization. Uniform error bounds are obtained for linear operators with closed range. For operators with arbitrary range pointwise error estimates are derived assuming certain smoothness conditions on the data. The stability of the iteration is considered and error bounds are obtained for“noisy”data.
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