Theoretical Mathematics & Applications
An Efficient Iterative Method to General-Form to General-Form Tikhonov Regularization
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Tikhonov regularization is a popular method for linear discrete illposed problems. This paper is concerned with the iterative method based on a partial range restricted Arnoldi decomposition of the given matrix. Theoretical analysis and numerical examples are presented to illustrate the benefit of the proposed method.
ISSN: 1792-9687 (Print)